Q.1) Two toys are sold at a same price. One toy brings the deal a gain of 12% and another is a loss of 4%. The total gain or loss percentage of the dealer–

- 3(3/13)%
- 3(5/13)%
- 2(5/13)%
- 2(3/13)%

Q.2) Two pipes can fill a empty tank in 24 minutes and 40 minutes respectively and a third pipe can empty 30 gallons of water per minute. If all the three pipes are open together, then tank will be fill in one hour. The capacity of the tank is.

- 400 gallon
- 600 gallon
- 560 gallon
- 620 gallon

**Q.3)** By selling a watch at **₹** 21, the loss percentage is equal to it cost price. Then cost price is

- ₹30
- ₹70
- ₹30 or 70
- ₹ 80

Q.4) If A work alone, he would take 4 days more to complete the job then if A and B worked together and when B work alone he would take 16 days more to complete the job then if A and B worked together. Then in how many days A and B together can finish the work?

- 6 days
- 9 days
- 8 days
- 12 days

**Q.5)** In a certain interval of time a boy can swim double in downstream as compare to upstream. if speed of current is 3 km/hr. What is the speed of boy in still water?

- 6 kmph
- 9 kmph
- 10 kmph
- 12 kmph

**Q.6)** I can walk a certain distance in 50 days when I rest 9 hours in each day. How long will it take me to walk twice as if I walk twice fast and rest twice each day?

- 150 days
- 125 days
- 120 days
- 100 days

**Q.7) ** The total population of Gondwanaland is 8400. The ratio of males and females is 43 : 41. 20% of the male are illiterate and 60% of the females are literate. Find the literacy percentage of Gondwanaland.

- 72(5/23)%
- 70(5/21)%
- 75(5/21)%
- 23(5/27)%

Q.8) 16 men can do a piece of work in 10 days. How many men are needed to complete the same work in 40 days?

- 4 men
- 10 men
- 8 men
- 2 men

Q.9) The ratio of age of P and Q is 5 : 7. If the difference between the present age of Q and the age of P after six years is 2 years, then what is the sum of the present age of P and Q?

- 52 years
- 48 years
- 56 years
- None of these

**Q.10) **An amount of ₹ 1888 is payable in 4 years. If payment is made in four equal instalments and simple interest on each instalment is 12% for remaining time, then what is the amount of each instalment?

- ₹ 404
- ₹ 420
- ₹ 400
- ₹ 395