# Gayatri’s income

Given, Gayatri’s income is 1,60,000 PA

And 15%of1,60,000 = = = 24000 paid towards rent

And 10%of the remaining is for child’s education

160000-24000 = 136000 is the amount left after paying house rent

10%of 136000 = = 13600

136000-13600 = 122400 is the amount left after paying rent and child education.

Option A is incorrect as 136000 ≠ 122400

Option B is incorrect as 120000 ≠ 122400

Option C is correct as 122400 = 122400

Option D is incorrect as 14000 ≠ 122400

Hence, option ‘C’ is the correct one.

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