A factory worker earns ₦50,000 per month out of which he spends 15% on his children's education, ₦13,600 on Food, 3% on electricity and uses the rest for his personal purpose. How much does he have left?

A.

N21,850

B.

N18,780

C.

N27,400

D.

N32,500

Correct answer is C

Education = \(\frac{15}{100} \times N 50,000\)

= N 7,500

Food = N 13,600

Electricity = \(\frac{3}{100} \times N 50,000\)

= N 1,500

Leftover : N (50,000 - (7,500 + 13,600 + 1,500))

= N 27,400