Written (8.papers)

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4

If N = 80pq2pq then N is exactly divisible by 120 then the sum of the digits in N is equal to:

18

22

24

12

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11

A certain shade of indigo color is obtained by mixing 2 parts of white color with 3 parts of blue color. If 8 kg of the mixture(indigo color) is needed and the individual colors can be purchased only in 2 kg cans worth Rs.80,then what is the least amount of color in kg's that must be purchased for the mixture? And how much rupees spend to purchase the blue color cans?

6 kg & Rs.480

10 kg & Rs.400

10 kg & Rs.800

6 kg & Rs.320

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16

A girl bought a linen cloth of length 256m. She decided to cut the cloth into pieces of 4m length from quarter part. From remaining part of the cloth she would be making 3m length pieces. The time taken to make a single cut is 3 seconds. Then the total time taken by her to finish her job will be:

1 minute

2 minutes

3 minutes

4 minutes

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19

4 equal aged boys and 6 equal aged girls were regularly attending a guitar class. 22 is the average age of all and 56 is the age of two boys and three girls. After 3 years a boy is replaced by a new boy aged 15. Now, what will be the average age of boys?

13.5 years

15.4 years

16.3 years

14 years

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