If A is 12% less than B then find how much percent B is more than A.

12% = \(\frac{3}{25}\)

If A is less than B, then

⇒ A : B = 22 : 25

Here, B is 3 more than A,

Hence,

B is ⇒ \(\frac{3}{22}\) × 100% = 13.64% more than A.