**Q1. Six persons went to a hotel for taking their meals. Five of them spent. Rs 32 each on their meals while the sixth person spent Rs 80 more than the average expenditure of all the six. Total money spent by all the person is –**

(a) Rs. 192

(b) Rs. 240

(c) Rs. 288

(d) Rs. 336

**Q2. An article passing through two hands is sold at a profit of 38% at the original cost price. If the first dealer makes a profit of 20%, then the profit per cent made by the second is –**

(a) 15

(b) 12

(c) 10

(d) 5

**Q3. A coconut merchant finds that the cost price of 2750 coconuts is the same as the selling price of 2500 coconuts. His loss or gain will be –**

(a) 5% loss

(b) 10% gain

(c) 15% loss

(d) 20% gain

**Q4. A train passes two persons walking in the same direction at a speed of 3 km/hour and 5 km/hour respectively in 10 seconds and 11 seconds respectively. The speed of the train is-**

(a) 28 km/ hour

(b) 27 km/ hour

(c) 25 km/ hour

(d) 24 km/ hour

**Q5. Two cars start at the same time from one point and move along two roads at right angles to each other. Their speeds are 36 km/hour and 48 km hour respectively. After 15 seconds the distance between them will be –**

(a) 400 m

(b) 150 m

(c) 300 m

(d) 250 m

**Q6. In a kilometre race, A beats B by 30 seconds and B beats C by 15 seconds. If A beats C by 180 metres, the time taken by A to run 1 kilometre is –**

(a) 250 seconds

(b) 205 seconds

(c) 200 seconds

(d) 210 seconds

**Q7. A student has to secure minimum 35% marks to pass in the examination. If he gets 200 marks and fails by 10 marks, then the maximum marks are-**

(a) 300

(b) 400

(c) 500

(d) 600

**Q8. A does 20% less work than B. If A can complete a piece of work in 15/2 hours, then B can do it in-**

(a) 6.5 hours

(b) 6 hours

(c) 5.5 hours

(d) 5 hours

**Q9. If the height and the radius of the base of a cone are each increased by 100%, then that volume of the cone becomes-**

(a) Double that of the original

(b) Three times that of the original

(c) Six times that of the original

(d) Eight times that of the original

**Q10. If the length of a rectangle is increased by 20% and its breadth is decreased by 20%, then its area-**

(a) Increases by 4%

(b) Decreases by 4%

(c) Decreases by 1%

(d) Remains unchanged

**Q11. A’s salary is 50% more than that of B. How much per cent is B’s salary less than that of A?**

(a) 50

(b) 100/3

(c) 45

(d) 66 2/3

**Q12. The compound interest on Rs. 16,000 for 9 months at 20% per annum, interest being compounded quarterly is**–

(a) Rs. 2,520

(b) Rs. 2,524

(c) Rs. 2,522

(d) Rs. 2,518

**Q13. If the difference between the compound and simple interests on a certain sum of money for 3 years at 5% per annum is Rs. 15.25, then the sum is –**

(a) Rs. 2,000

(b) Rs. 1,000

(c) Rs. 1,500

(d) Rs. 2,500

**Q14. If the simple interest for 6 years be equal to 30% of the principal it will be equal to the principal after-**

(a) 20 years

(b) 30 years

(c) 10 years

(d) 22 years

**Q15. A person deposited a sum of Rs. 6,000 in a bank at 5% per annum simple interest. Another person deposited Rs. 5,000 at 8% per annum compound interest. After two years, the difference of their interests will be-**

(a) Rs. 230

(b) Rs. 232

(c) Rs. 832

(d) Rs. 600