Rahul’s salary is 40% of Mohit’s salary. If Rahul’s salary is increased by 60% and Mohit’s salary is decreased by 20%, then Rahul’s salary will be how much percentage of Mohit’s salary?
Let Mohit's salary = Rs. $$100$$
=> Rahul's salary = $$\frac{40}{100}\times100=Rs.$$ $$40$$
Rahul's new salary after 60% increase = $$40\times\frac{160}{100}=Rs.$$ $$64$$
Similarly, Mohit's new salary after 20% decrease = $$100\times\frac{80}{100}=Rs.$$ $$80$$
$$\therefore$$ Required % = $$\frac{64}{80}\times100=80\%$$
=> Ans - (A)
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