## Set 08 Mains Clerical Quant

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# Online Mock Test – 8

- Quantitative aptitude (Ques 1 to 50)

Time Duration 45 minutes.

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- Question 1 of 50
##### 1. Question

Category: Quant**Table given below show population of five cities, ratio of male and female, literate population in percentage and male female ratio who are illiterate. Study the table carefully and answer the following question.**

Illiterate male population of city A is approximately what percent more than literate female population of same city.

CorrectIncorrect - Question 2 of 50
##### 2. Question

Category: Quant**Table given below show population of five cities, ratio of male and female, literate population in percentage and male female ratio who are illiterate. Study the table carefully and answer the following question.**

What is average population of illiterate male in city B, C and E together?

CorrectIncorrect - Question 3 of 50
##### 3. Question

Category: Quant**Table given below show population of five cities, ratio of male and female, literate population in percentage and male female ratio who are illiterate. Study the table carefully and answer the following question.**

Literate males in city D is what percent more than literate female in city B.

CorrectIncorrect - Question 4 of 50
##### 4. Question

Category: Quant

Total literate population of city A and B together is how much more than total illiterate population of city C and D together?

CorrectIncorrect - Question 5 of 50
##### 5. Question

Category: Quant

What is ratio of literate female in city A to literate female in city C.

CorrectIncorrect - Question 6 of 50
##### 6. Question

Category: Quant**The following questions are accompanied by three statements (A), (B), and (C). You have to determine which statement(s) is/are sufficient /necessary to answer the questions**What is the speed of stream?

A) distance covered by boat against the stream in 20h is 200 km

B) distance covered by boat in downstream in 20h is 400 km

C) speed of boat in downstream is 200% of the speed of boat in upstreamCorrectIncorrect - Question 7 of 50
##### 7. Question

Category: Quant**The following questions are accompanied by three statements (A), (B), and (C). You have to determine which statement(s) is/are sufficient /necessary to answer the questions**What is the number of students in the class?

A) Average marks scored by the class is 21.

B) Two more students join the class having marks 28 and 42, by the average score of class becomes 23.

C) If one students leave the class having 21 marks then average score of class will be same as before.CorrectIncorrect - Question 8 of 50
##### 8. Question

Category: Quant**The following questions are accompanied by three statements (A), (B), and (C). You have to determine which statement(s) is/are sufficient /necessary to answer the questions**What will be total surface area of the given diagram consisting one hemisphere & one cone?

A) Curved surface area of hemisphere is ‘x’

B) Volume of the given diagram is ‘y’ .

C) Ratio of height of cone to radius of hemisphere is 1 : 3CorrectIncorrect - Question 9 of 50
##### 9. Question

Category: QuantIn how much time A and B together can complete the whole work?

A) A and B can complete the work working alternatively starting from A in 16 days

B) Ratio of efficiency of A and B is 2 : 1

C) C can complete the work alone is 36 days while A and C together can complete the work is 9 daysCorrectIncorrect - Question 10 of 50
##### 10. Question

Category: QuantFind out the two-digit given number?

A) If digits are interchanged then difference between new number formed and previous number is 36.

B) Sum of digits of the number is 12

C) Ratio of the number and interchanged number is 4 : 7CorrectIncorrect - Question 11 of 50
##### 11. Question

Category: Quant**Find the wrong term that does not follow the sequence followed by other terms in each of the following number series.**12, 8, 16, 48, 169, 770.5CorrectIncorrect - Question 12 of 50
##### 12. Question

Category: Quant**Find the wrong term that does not follow the sequence followed by other terms in each of the following number series.**9, 10, 12, 27, 92, 435CorrectIncorrect - Question 13 of 50
##### 13. Question

Category: Quant**Find the wrong term that does not follow the sequence followed by other terms in each of the following number series.**120, 660, 370, 579, 390, 570CorrectIncorrect - Question 14 of 50
##### 14. Question

Category: Quant16, 32, 64, 88, 148, 358CorrectIncorrect - Question 15 of 50
##### 15. Question

Category: Quant6, 30, 150, 450, 1350, 1575CorrectIncorrect - Question 16 of 50
##### 16. Question

Category: QuantThe speed of the engine of Gondwana Express is 42 km/h when no compartment is attached, and the reduction in speed is directly proportional to the square root of the number of compartments attached, If the Speed of the train carried by this engine is 24 km/h when 9 compartments are attached, the maximum number of compartments that can be carried by the engine is

CorrectIncorrect - Question 17 of 50
##### 17. Question

Category: QuantA rickshaw dealer buys 30 rickshaws for Rs. 4725. Of these, 8 are four-seaters and the rest are two seaters. What price must he sell the four seaters so that if he sells the two-seaters at 3/4th of selling price of four seater , he makes a profit of 40% on his outlay?

CorrectIncorrect - Question 18 of 50
##### 18. Question

Category: QuantThe average age of a group of persons going for a picnic is 16.75 years. 20 new persons with an average age of 13.25 years join the group on the spot due to which the average of the group becomes 15 years. Find the number of persons initially going for the picnic.

CorrectIncorrect - Question 19 of 50
##### 19. Question

Category: QuantIn the university examination last year, Uday scored 65% in English and 82% in History. What is the minimum percent he should score in Sociology, which is out of 50 marks (if score in English and History is out of 100 marks each) if he aims at getting 78% overall?

CorrectIncorrect - Question 20 of 50
##### 20. Question

Category: QuantIn a town consisting of three localities A, B and C, the population of the three localities A, B and C are in the ratio 9 : 8 : 3. In locality A, 80% of the people are literate, in locality B, 30% of the people are illiterate. If 90% people in locality C are literate, find the percentage literacy in that town.

CorrectIncorrect - Question 21 of 50
##### 21. Question

Category: Quant**Study the following pie chart and table to answer the questions that follow.**

The pie-chart shows the distribution (either in percentage or in absolute value) of investment made by Arunoday in five Cryptocurrencies in 2017 in month of November.

The table shows the profit or loss (by selling respective currencies at the end of November) in terms of percentage with respect to total amount invested on that currency.

Find the price per unit of Ripple bought by Arunoday if he sold 160 units at Rs. 75 each and remaining at Rs. 46 each. (take purchasing price rounded to nearest integer)

Correct

Incorrect

- Question 22 of 50
##### 22. Question

Category: Quant**Study the following pie chart and table to answer the questions that follow.**

The pie-chart shows the distribution (either in percentage or in absolute value) of investment made by Arunoday in five Cryptocurrencies in 2017 in month of November.

The table shows the profit or loss (by selling respective currencies at the end of November) in terms of percentage with respect to total amount invested on that currency.

Find the difference in the profit earned on Ripple and Bitcoin cash.

Correct

Required difference in profit = 9000 – 1200 = 7800 Rs.Incorrect

Required difference in profit = 9000 – 1200 = 7800 Rs. - Question 23 of 50
##### 23. Question

Category: Quant**Study the following pie chart and table to answer the questions that follow.**

The pie-chart shows the distribution (either in percentage or in absolute value) of investment made by Arunoday in five Cryptocurrencies in 2017 in month of November.

The table shows the profit or loss (by selling respective currencies at the end of November) in terms of percentage with respect to total amount invested on that currency.

Profit earned on Litecoin and Ether together are what percent of the total investment made by Arunoday ?1.

2.

3.

4.

5.CorrectIncorrect - Question 24 of 50
##### 24. Question

Category: Quant**Study the following pie chart and table to answer the questions that follow.**

The pie-chart shows the distribution (either in percentage or in absolute value) of investment made by Arunoday in five Cryptocurrencies in 2017 in month of November.

The table shows the profit or loss (by selling respective currencies at the end of November) in terms of percentage with respect to total amount invested on that currency.

Find the overall profit or loss on Bitcoin, Litecoin and Ripple together.

Correct

Required profit = 9000 – 4000 – 1500 = Rs. 3500

Incorrect

Required profit = 9000 – 4000 – 1500 = Rs. 3500

- Question 25 of 50
##### 25. Question

Category: Quant**Study the following pie chart and table to answer the questions that follow.**

The pie-chart shows the distribution (either in percentage or in absolute value) of investment made by Arunoday in five Cryptocurrencies in 2017 in month of November.

The table shows the profit or loss (by selling respective currencies at the end of November) in terms of percentage with respect to total amount invested on that currency.

When Arunoday bought Bitcoin, the rate was Rs. 12,00,000 per Bitcoin. Had he not sold the currency in the end of November but only at the end of December when the price of Bitcoin increased by 0.6% as compared to the price at which he bought it, then find the new profit or loss on Bitcoins.

Correct

Incorrect

- Question 26 of 50
##### 26. Question

Category: Quant**What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)**CorrectIncorrect - Question 27 of 50
##### 27. Question

Category: Quant**What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)**CorrectIncorrect - Question 28 of 50
##### 28. Question

Category: Quant**What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)**CorrectIncorrect - Question 29 of 50
##### 29. Question

Category: Quant32.99% of 1423.7 + 93.001% of 1240 – 78.10% of 3456 = ?CorrectIncorrect - Question 30 of 50
##### 30. Question

Category: Quant40.929% of 2197.85 + 100.01% of 8912.95 – 18.213% of 9782.15 = ?CorrectIncorrect - Question 31 of 50
##### 31. Question

Category: QuantA started a business by investing some money and B invested Rs. 5000 more than that of A. A remained in business for 5 months and B remained in business for 1 month more than A. Out of the total profit of Rs. 26000, B got Rs. 6000 more than A. Find the capitals invested A and B.

CorrectIncorrect - Question 32 of 50
##### 32. Question

Category: QuantThe probability that a student will pass in Mathematics is 3/5 and the probability that he will pass in English is 1/3. If the probability that he will pass in both Mathematics and English is 1/8, what is the probability that he will pass in at least one subject?

CorrectIncorrect - Question 33 of 50
##### 33. Question

Category: QuantThe RBI lends a certain amount to the SBI on simple interest for two years at 15%. The SBI gives this entire amount to Bharti Telecom on compound interest for two years at the same rate annually. Find the percentage earning of the SBI at the end of two years on the entire amount.

CorrectIncorrect - Question 34 of 50
##### 34. Question

Category: QuantThe average marks of the students in four sections A, B, C and D together is 60%. The average marks of the students of A, B C and D individually are 45%, 50%, 72% and 80% respectively. If the average marks of the students of section A and B together is 48% and that of the students of B and C together is 60%. What is the ratio of number of students in sections A and D?

Correct

Incorrect

- Question 35 of 50
##### 35. Question

Category: QuantA and B completed a work together in 5 days. Had A worked at twice the speed and B at half the speed, it would have taken them 4 days to complete the job. How much time would it take for A alone to do the work?

CorrectIncorrect - Question 36 of 50
##### 36. Question

Category: Quant**Given below are the pie-chart showing the percentage distribution of boys and girls of a college in different departments. (Note: total number of boys are 20% more than the total number of girls)**

If the difference between number of boys and number of girls in IT department is 3, then find the total number of students studying in CSc in the college.

CorrectIncorrect - Question 37 of 50
##### 37. Question

Category: Quant**Given below are the pie-chart showing the percentage distribution of boys and girls of a college in different departments. (Note: total number of boys are 20% more than the total number of girls)**

Total number of boys in ECE and Civil together is what times of the difference between girls in CSc and girls in electrical?

CorrectIncorrect - Question 38 of 50
##### 38. Question

Category: Quant**Given below are the pie-chart showing the percentage distribution of boys and girls of a college in different departments. (Note: total number of boys are 20% more than the total number of girls)**

If total number of boys in mechanical are 108% more than total no. of girls in mechanical, then find the difference between boys in mechanical and girls in mechanical?

CorrectNo. absolute value is given in the question so the required difference can’t be calculated.

IncorrectNo. absolute value is given in the question so the required difference can’t be calculated.

- Question 39 of 50
##### 39. Question

Category: Quant

If 25% of the girls of mechanical change their department from mechanical to CSc, then the new number of girls in CSc is how much more than boys in CSc. (Given that there are 192 boys in electrical department)

CorrectIncorrect - Question 40 of 50
##### 40. Question

Category: Quant

Find the total number of students in the college, if in annual exams 45% of the total boys passed, 32% of the total girls passed, while a total of 2150 students passed.

CorrectIncorrect - Question 41 of 50
##### 41. Question

Category: Quant**In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer**1.

2.

3.

4.

5.CorrectIncorrect - Question 42 of 50
##### 42. Question

Category: Quant**In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer**1.

2.

3.

4.

5.CorrectIncorrect - Question 43 of 50
##### 43. Question

Category: Quant**In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer**1.

2.

3.

4.

5.CorrectIncorrect - Question 44 of 50
##### 44. Question

Category: Quant1.

2.

3.

4.

5.CorrectIncorrect - Question 45 of 50
##### 45. Question

Category: Quant1.

2.

3.

4.

5.CorrectIncorrect - Question 46 of 50
##### 46. Question

Category: Quant100 students appeared for two examinations. 60 passed the first, 50 passed the second and 30 passed both. Find the probability that a student selected at random has failed in both the examinations?

CorrectIncorrect - Question 47 of 50
##### 47. Question

Category: QuantTwo pipes A and B can fill up a half full tank in 1.2 hours. The tank was initially empty. Pipe B was kept open for half the time required by pipe A to fill the tank by itself. Then, pipe A was kept open for as much time as was required by pipe B to fill up 1/3 of the tank by itself. It was then found that the tank was 5/6 full. The least time in which any of the pipes can fill the tank fully is

CorrectLet the same take by pipe A = ‘a’ hrs to fill the tank and time taken by B = ‘b’ hrs to fill the tank.

Given A and B can fill half tank in 1.2 hrs. So they can fill the tank in 2.4 hrs.

So,

Now B is opened for half the time required by pipe A

So, actually it is opened for a/2 hrs

Also the A is opened for one third time required by pipe B, so actually it is opened for b/3 hrs.

Thus.

IncorrectLet the same take by pipe A = ‘a’ hrs to fill the tank and time taken by B = ‘b’ hrs to fill the tank.

Given A and B can fill half tank in 1.2 hrs. So they can fill the tank in 2.4 hrs.

So,

Now B is opened for half the time required by pipe A

So, actually it is opened for a/2 hrs

Also the A is opened for one third time required by pipe B, so actually it is opened for b/3 hrs.

Thus.

- Question 48 of 50
##### 48. Question

Category: QuantA tourist covered a Journey partly by foot and partly by Tonga. He walked for 90 km and rode the Tonga for 10 km. He spent 4 hr less on the Tonga than on walking. If the tourist had reversed the times he travelled by foot and on Tonga, the distances travelled on each part of the journey would have been equal. How long did he ride the Tonga?

CorrectIncorrect - Question 49 of 50
##### 49. Question

Category: QuantUday purchased two different kinds of alcohol. In the first mixture the ratio of alcohol to water is 3 : 4 and in the second mixture it is 5 : 6. If he mixes the two given mixture and makes a third mixture of 18 litres in which the ratio of alcohol to water is 4 : 5, the quantity of first mixture (whose ratio is 3 : 4) is required to make the 18 litres of the third kind of mixture is :

CorrectIncorrect - Question 50 of 50
##### 50. Question

Category: QuantConcentrations of three wines A, B and C are 10%, 20% and 30% respectively. They are mixed in the ratio 2 : 3 : x resulting in a 23% concentration solution, Find x.

CorrectIncorrect

## Leaderboard: Set 08 Mains Clerical Quant

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