Salary

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Source: — Data Sufficiency |

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by Tryingmybest » Sat Nov 22, 2008 11:45 am
Ans A

Before Increase Mark's Salary = X
Jack's Salary = X+5

After Increase Mark's = X + .06X
Jack's = X + 5 + .06(X+ 5)

Subtract them = 5.3 $

Statement 2 gives ratio we cannot answer based on ratio.
So A