If A's income is 40% less than B's income, then by how much percent is B's income more than A's income?

A65.66

B64.66

C66.66 ✓ Correct

D55.66

Correct answer: (C) 66.66

Explanation

B's income is 66.66% more than A's.

Let B = 100, then A is 40% less = 60.

The excess of B over A is 100 - 60 = 40.

Percentage extra = (excess / A) x 100 = (40 / 60) x 100.

(40 / 60) x 100 = 66.66%.

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