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1. xবছর পর সুজনের বয়স হবে y। z বছর পর সুজনের বয়স কত হবে?
- A. x+y+z
- B. x+y+z
- C. x+y+z
- D. x+y+z
Answer: Option C
Explanation:
Let, present age =p
after x year, age will be = p+x
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)
=z+y-x
= y-x+z (Ans)
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