Question

21. In
Exam. 16.08.2009)
(16. Mr. X spends 20% of his monthly
income on household expendi-
ture. Out of the remaining 25%
he spends on children's educa-
tion, 15% on transport, 15% on
medicine and 10% on entertain-
ment. He is left with 9,800 af-
ter incurring all these expendi-
tures. What is his monthly in-
come?
(1) 35,000 (2) 28,000
(3) 65,333 (4) * 48,400
(5) None of these
an
SC
​

Answer 1

Answer

3. 65333

Step by step explanation

Income X = 100%

Household expenditure 20%

Education 25%

Transport 15%

Medicine 15%

Entertainment 10%

Left out amount = 9800 = 15%

1% = 9800÷15 = 1960÷3

Income = 100% = 1960×100÷3

Income = 65333.33