A) 25%
B) 50%
C) 75%
D) 10%
Correct Answer: B
Solution :
Let his income be Rs 100, Then, his expenditure = Rs 75 and saving = Rs 25 New income = (100 + 20) = Rs 120 New Expenditure = 75 + 7.5) = Rs 82.50 New saving = Rs (120 - 82.50) = Rs 37.50 \[\therefore \] Percentage increase saving \[=\frac{12.5}{25}\times 100=50%\]You need to login to perform this action.
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