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Following expenditure was incurred by a company under different heads:

YearSalaryCost of componentsPowerInterestTaxes
200028829626.412.232.0
200129933228.414.234.6
200229838226.214.838.8
200330541028.615.242.4
200431642832.014.342.6

Which year saw the maximum % increase in salary over the previous year?

Solution

✅ Correct Option: 1

For 2001:

299−288288×100=11288×100=3.82%\frac{299-288}{288} × 100 = \frac{11}{288} × 100 = 3.82\%

For 2002:

298−299299×100=−1299×100=−0.33%\frac{298-299}{299} × 100 = \frac{-1}{299} × 100 = -0.33\% (decrease)

For 2003:

305−298298×100=7298×100=2.35%\frac{305-298}{298} × 100 = \frac{7}{298} × 100 = 2.35\%

For 2004:

316−305305×100=11305×100=3.61%\frac{316-305}{305} × 100 = \frac{11}{305} × 100 = 3.61\%

The highest percentage increase was 3.82%3.82\% in 2001.

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