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AFCAT I 2013 Solved Paper
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© examsnet.com
Question : 47
Total: 100
A man’s average monthly expenditure for the first four months of the year was ₹ 231.25. For the next five months,the average monthly expenditure was ₹ 22.75 more than what it was during the first four months. If the person spent ₹ 605 in all during the remaining three months of the year, find what percentage of his annual income of ₹ 3500 did he save in the year?
10%
15%
20%
25%
Validate
Solution:
Total expenditure spent on first four months= 4 × 231.25 = ₹925
Total expenditure spent on next five months= 5 × (231.25 + 22.75)= 5 × 254 = ₹1270
Total expenditure for 12 months= 925 + 1270 + 605 = ₹ 2800
Required
%
=
3500
−
2800
3500
×
100
=
20
%
© examsnet.com
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