Question

aut of his total income karan spends 20% on house rent and 60% of the remaining on household expenditure .if he saves rupees 2,400. what is his total income

Answer 1

20%+ remaining 80 of 60%is 48%
20%+48%=68%
32%=2400
100%=7500

Answer 2

Step-by-step explanation:

Karan spend = 20 %

= 20/100 = 1x/5

Remaining = 80/100 = 4x/5

Then karan spend 60%

= 60/100 * (multiply by) 4/5

Cross multiplication

60/100 * 4/5= 12/25

Then 4/5 - 12/25

=8/25

Then 25 * 2400 /8

= 7500