BD Merit - Freelancing, BCS, Bank, Primary, Admission, NTRCA

1 . xবছর পর সুজনের বয়স হবে y। z বছর পর সুজনের বয়স কত হবে?

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Answer: Option C

Explanation:

Let, present age =p
after x year, age will be = p+x

p+x = y or, p = y-x

now, after z year, age will be = z+p
=z+y-x
= y-x+z (Ans)