Question

if 80% of A =50% of B and B= x% of A, then find the value of x.

Answer 1

Let A be 100
80% of A = 80
∴ 80 = 50% of B
⇒ (50/100)×B = 80
⇒ B = 160
∴ B = X% of A
⇒ 160 = (X/100)×100
⇒ X = 160%
Hence, B is 160% of A


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