Q. 24.7( 7 Votes )

# Gayatri’s income is Rs 1,60,000 per year. She pays 15% of this as house rent and 10% of the remainder on her child’s education. The money left with her is

A. Rs 136000

B. Rs 120000

C. Rs 122400

D. Rs 14000

Answer :

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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