CUET Preparation Today
If a number is increased by 13% and the resulting number is again increased by 13%, find the percentage of total increase ? |
26.25% 27.69% 32.25% 26% |
27.69% |
Total effect after increase = 13% + 13% + \(\frac{13× 13}{100}\)% = 26% + 1.69% ⇒ 27.69% |
