Question

Mahima’s expenditure and savings are in the ratio 5 : 3. Her income increases by 15%. Her expenditure also increases by 18%. By how many % does he saving increase?

Q: Answer-Mahima’s expenditure and savings are in the ratio 5 : 3. Her income increases by 15%. Her expenditur...

Let expense 500 , savings 300 income 800 So new expense 500 18 of 500 500 90 590 new income 800 15 of 800 800 120 920 So new savings 920 590 330 Required increase in savings 330 300 300 100 30 300100 10

A 13%

B 10%

C 7%

D 20%

E None of these

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Mahima’s expenditure and savings are in the ratio 5 : 3. Her income increases by 15%. Her expenditure also increases by 18%. By how many % does he saving increase?

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