Ram spend 55% of his income on transport, food, rent etc. and 1/5 part of remaining invest in insurance and 1/3 part donate to N.G.O. and remaining he saves if difference of insurance investment and donation is rs.2400, find what is his saving from monthly income?
Ram spend 55% of his income on transport, food, rent etc. and 1/5 part of remaining invest in insurance and 1/3 part donate to N.G.O. and remaining he saves if difference of insurance investment and donation is rs.2400, find what is his saving from monthly income? Correct Answer rs.8400
Given:
Ram spend 55% of his income on transport, food, rent etc.
1/5 part of remaining invest in insurance and 1/3 part donate to N.G.O. and remaining he saves
Difference of insurance investment and donation is rs.2400
Calculation:
Ram spend 55% of his income on transport, food, rent etc.
Remaining percentage = (100 – 55)
⇒ 45%
Ram invest in insurance = (1/5) × 45
⇒ 9%
Ram donate to N.G.O. = (1/3) × 45
⇒ 15%
Saving of ram = (45 – 9 – 15)
⇒ 21%
Difference of insurance investment and donation = (15 – 9)
⇒ 6%
Difference of insurance investment and donation is rs.2400
If 6% of total is rs.2400
Than saving of Ram (21%) is = (2400/6) × 21
⇒ rs.8400
∴ Ram saving from monthly income is rs.8400.