1. A worker is paid Rs.20/- for a full days work. He works 1,1/3,2/3,1/8.3/4 days in a week. What is the total amount paid for that worker ?

Ans : 57.50 .

2. If the value of x lies between 0 & 1 which of the following is the largest?

a. x

b. x2

c. -x

d. 1/x

Ans : d

3. If the total distance of a journey is 120 km .If one goes by 60 kmph and comes back at 40kmph what is the average speed during the journey?

Ans: 48kmph

4. A school has 30% students from Maharashtra .Out of these 20% are Bombey students. Find the total percentage of Bombay?

Ans: 6%

5. An equilateral triangle of sides 3 inch each is given. How many equilateral triangles of side 1 inch can be formed from it?

Ans: 9

6. If A/B = 3/5,then 15A = ?

Ans : 9B

7. Each side of a rectangle is increased by 100% .By what percentage does the area increase?

Ans : 300%

8. Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel. What is the distance?

Ans : 315 feet

9. Perimeter of front wheel =30, back wheel = 20. If front wheel revolves 240 times. How many revolutions will the back wheel take?

Ans: 360 times

10. 20% of a 6 litre solution and 60% of 4 litre solution are mixed. What percentage of the mixture of solution

Ans: 36%.

11. City A's population is 68000, decreasing at a rate of 80 people per year. City B having population 42000 is increasing at a rate of 120 people per year. In how many years both the cities will have same population?

Ans: 130 years.

12. Two cars are 15 kms apart. One is turning at a speed of 50kmph and the other at 40kmph . How much time will it take for the two cars to meet?

Ans: 3/2 hours.

13. A person wants to buy 3 paise and 5 paise stamps costing exactly one rupee. If he buys which of the following number of stamps he won't able to buy 3 paise stamps.

Ans: 9

14. There are 12 boys and 15 girls, How many different dancing groups can be formed with 2 boys and 3 girls.

15. Which of the following fractions is less than 1/3

a. 22/62

b. 15/46

c. 2/3

d. 1

Ans: b

16. There are two circles, one circle is inscribed and another circle is circumscribed over a square. What is the ratio of area of inner to outer circle?

Ans: 1 : 2

17. Three types of tea the a,b,c costs Rs. 95/kg,100/kg and70/kg respectively. How many kgs of each should be blended to produce 100 kg of mixture worth Rs.90/kg, given that the quantities of band c are equal

a. 70,15,15

b. 50,25,25

c. 60,20,20

d. 40,30,30

Ans. b

18. in a class, except 18 all are above 50 years.15 are below 50 years of age.How many people are there

a. 30

b. 33

c. 36

d. none of these.

Ans. d

19. If a boat is moving in upstream with velocity of 14 km/hr and goes downstream with a velocity of 40 km/hr, then what is the speed of the stream ?

a. 13 km/hr

b. 26 km/hr

c. 34 km/hr

d. none of these

Ans. a

20. Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 +0.01)

a. 0.845

b. 1.908

c. 2.312

d. 0.001

Ans. a

21. A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together ?

a. 3 days

b. 8/9 days

c. 4 days

d. can't say

Ans. b

22. A car travels a certain distance taking 7 hrs in forward journey, during the return journey increased speed 12km/hr takes the times 5 hrs.What is the distance travelled

a. 210 kms

b. 30 kms

c. 20 kms

c. none of these

Ans. b

23. Instead of multiplying a number by 7, the number is divided by 7. What is the percentage of error obtained ?

24. Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?

a. 6

b. 8

c. 7

d. data insufficient

Ans. c

25. A man buys 12 lts of liquid which contains 20% of the liquid and the rest is water. He then mixes it with 10 lts of another mixture with 30% of liquid.What is the % of water in the new mixture?