Question
The income of ‘A’ increases by 28% every year. If
the present income of ‘A’ is Rs. 40960 and his expenditure 2 years ago from now was Rs. 12000, then find his savings 2 years ago from now.Solution
According to the question, Income of ‘A’ 2 years ago = 40960/(1.28)2 = Rs. 25000 Required savings = 25000 – 12000 = Rs. 13000
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