**11. Solid cube of 6 * 6 * 6. This cube is cut into to 216 small cubes. (1 * 1 * 1).the big cube is painted in all its faces. Then how many of cubes are painted at least 2 sides.**

1. 56

2. 45

3. 23

4. 28

**12. 1, 5, 14, 30, ?, 91**

1. 45

2. 55

3. 60

4. 70

5. None of these

**13. If 9 engines consume 24 metric tonnes of coal, when each is working 8 hours a day; how much coal will be required for 8 engines, each running 13 hours a day, it being given that 3 engines of the former type consume as much as 4 engines of latter type.**

1. 22 metric tonnes.

2. 27 metric tonnes.

3. 26 metric tonnes.

4. 25 metric tonnes.

**14. To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What is % alcohol.**

1. 20%

2. 34%

3. 15%

4. 14%

**15. A house wife saved Rs. 2.50 in buying an item on sale .If she spent Rs.25 for the item ,approximately how much percent she saved in the transaction ?**

1. 8%

2. 9%

3. 10%

4. 11%

Ans: 2.

**16. A man can row upstream at 8 kmph and downstream at 13 kmph.The speed of the stream is?**

1. 2.5 kmph

2. 4.2 kmph

3. 5 kmph

4. 10.5 kmph

**17. Find what is the next letter. Please try to find. O,T,T,F,F,S,S,E,N,_ What is that letter?**

1. B

2. S

3. Q

4. T

5. O

**18. A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and if he loses the game he loses Re 1. He can loose only 5 times. He is out of the game if he earns Rs 5. Find the number of ways in which this is possible?**

1. 14

2. 23

3. 16

4. 12

5. 10

**19. A is twice as good a workman as B and together they finish a piece of work in 18 days.In how many days will A alone finish the work?**

1. 27

2. 26

3. 25

4. 24

**20. Daal is now being sold at Rs. 20 a kg. During last month its rate was Rs. 16 per kg. By how much percent should a family reduce its consumption so as to keep the expenditure fixed?**

1. 20 %

2. 40 %

3. 3%

4. 2%

**21. A man sells two buffaloes for Rs. 7,820 each. On one he gains 15% and on the other, he loses 15%. His total gain or loss in the transaction is**

1. 2.5% gain

2. 2.25% loss

3. 2% loss

4. 5% loss

5. None of these

**22. One ship goes along the stream direction 28 km and in opposite direction 13 km in 5 hrs for each direction.What is the velocity of stream?**

1. 1.5 kmph

2. 2.5 kmph

3. 1.8 kmph

4. 2 kmph

**23. 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**

1. 3 days

2. 8/9 days

3. 4 days

4. None of the above

**24. 7 Pink, 5 Black, 11 Yellow balls are there. Minimum no. atleast to get one black and yellow ball**

1. 17

2. 13

3. 15

4. 19

**25.Three friends divided some bullets equally. After all of them shot 4 bullets the total number of bullets remaining is equal to the bullets each had after division. Find the original number divided?**

1. 18

2. 20

3. 54

4. 8