Friday 2 September 2011

solved

1. Father's age is three years more than three times the son's age. After three years, father's age will be ten years more than twice the son's age. What is the father's present age.
2. Find the values of each of the alphabets.
N O O N
S O O N
+ M O O N
----------
J U N E
3. There are 20 poles with a constant distance between each pole
A car takes 24 second to reach the 12th pole.
How much will it take to reach the last pole.

3 comments:

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  2. answer is wrong..


    3) ans:41.45 seconds
    Let the distance between two poles = x
    Hence 11x: 24::19x:?

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