Practicing Success
Practicing Success
CUET Preparation Today
A person's salary was decreased by 50% and subsequently increased by 50% and then again increased by 100%. How much percentage does he lose or gain? |
Loss of 40% Gain of 50% Gain of 25% Loss of 10% |
Gain of 50% |
Let the salary = 100 ATQ = 100 × \(\frac{1}{2}\) × \(\frac{3}{2}\) × \(\frac{2}{1}\) = 150 Gain = 150 - 100 = 50% |
