Question

Rahul's monthly income is Rs 10000 .He spends 20% of his income find its expenditure​

Answer 1

Answer:

Correct option is

D

Rs 20,000

Let the salary be Rs 100

Savings = Rs 20 ; Expenditure = Rs 80

New expenditure = 120% of Rs 80 = Rs 96.

New savings =Rs100−Rs96=Rs4

⟹4%x=Rs800⟹x=Rs20,000