Question

Arjun earned RS 5000 per month .He saves 25% of his earning .Find the expenditure
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Answer 1

Answer:

X = 6,667 ( approx )

Step-by-step explanation:

Income = Savings + Expenditure

Let income be X

According to the question, saving is 25% of income

Therefore savings = X x 25/100

                              = 25X/100

Substitute in the above formula

X = 25X/100 + 5000

Cross-multiply and you get

X = (25X + 500000) / 100

100X = 25X + 500000

100X - 25X = 500000

75X = 500000

X = 500000/75

X = 6,666.6

X = 6,667 ( approx )

Hope this helps !