Question 768341
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shyam was 12 years old y years ago. Represent his age b years from now :

Ans:
y years ago, Shyam was 12 years old.
So, now he is 12 + y years old.

b years from now, his age will be the present age, plus b years
So he will be {{{12 + y + b}}} years old!

Hope you got it :)