A person was asked to tell his age. He answered, "take my age after 3 ears and multiply it by 3. From the product subtract my three years ago age and then you will What is his get the answer which is my present age. present age? (b) 20 years (a) 24 years (d) 18 years (c) 25 years
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Answer:
option (d) is correct answer.
Step-by-step explanation:
let the present age of man X
ATQ
3(x+3)-3(x-3)=x
3x+9-3x+9=x
x= 9+9=18
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