4x+1 = 32 হলে x =কত?

A 2/3

B 1/2

C 3/2

D 5/2

Solution

Correct Answer: Option C

4x+1=32
বা ,  (2²)x+1=2⁵
বা ,  (2²)x+2=2⁵
বা , 2x=3
∴ x=3/2

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