CLAT - Numerical Ability Test Paper - 12

Q1. Find the Largest number of four digits exactly divisible by 12, 15, 18 and 27.

a. 9720

b. 9850

c. 9999

d. 9700

Q2. A and B has some money. If A gives Rs. 30 to B, then B will have twice the money left with A. But, if B gives Rs. 10 to A, then A will have thrice as much as is left with B. How much money does each have?

a. 50, 25

b. 62, 34

c. 60, 30

d. 62, 38

Q3. The average of 11 results is 60. If the average of first six results is 58 and that of the last six is 63, find the sixth result.

a. 70

b. 86

c. 50

d. 66

Q4. Son’s age after six years will be three- seventh of his father’s age. Ten years ago, the ratio of their ages was 1:5. What is Father’s age at present?

a. 50 years

b. 40 years

c. 60 years

d. 30 years

Q5. A salesman’s commission is 5% on all sales upto Rs. 10000 and 4% on all sales exceeding this. He remits Rs. 31100 to his owner after deducting his commission. Find the total sales.

a. Rs. 40000

b. Rs. 55000

c. Rs. 32500

d. Rs. 42500

Q6. A dealer sold three-fourth of his articles at a gain of 20% and the remaining at cost price. Find the gain earned by him in the whole transaction.

a. 15%

b. 20%

c. 25%

d. 5%

Q7. A mixture contains alcohol and water in the ratio 4:3. If 5 litres of water is added to the mixture, the ratio becomes 4:5. Find the quantity of alcohol in the given mixture.

a. 20 litres

b. 25 litres

c. 10 litres

d. 15 litres

Q8. A can do a piece of work in 80 days. He works at it for 10 days and then B alone finishes the remaining work in 42 days. In how much time will A and B working together, finish the work?

a. 30 days

b. 20 days

c. 25 days

d. 40 days

Q9. A and B are two stations 390 km apart. A train starts from A at 10 a.m. and travels towards B at 65 kmph. Another train starts from B at 11 a.m. and travels towards A at 35 kmph. At what time do they meet?

a. 2.15p.m.

b. 3.00p.m.

c. 3.15p.m.

d. 6.30p.m.

Q10. The difference between the compound interest and simple interest on a certain sum at 10% per annum for 2 years is Rs. 631. Find the sum.

a. Rs. 60000

b. Rs. 62000

c. Rs. 63200

d. Rs. 63100