A is 15% more than B. B is how much percent(correct up to two decimal places) less than A ?
Answer & explanation
Correct answer: option 3
15% = \(\frac{3 }{20}\)
Ratio of , A : B = 23 : 20
Required percentage = \(\frac{23 - 20 }{23}\) × 100 = 13.0437%
= 13.04% (approx)