## A man had an income of Rs. 3000. He spent 40% of it. what was the balance of his income?​

Question

A man had an income of Rs. 3000. He spent 40% of it. what was the balance of his income?​

in progress 0
10 months 2021-08-11T13:04:56+00:00 1 Answer 0 views 0

Gaurav spends 30% of his monthly income on food, 40% of the remaining on conveyance and clothes, and saves 50% of the remaining . If his monthly salary is Rs 18400, how much money does he save every month?

Aspiring to study abroad? Get help from Ivy League alumni.

Let’s say Gaurav’s monthly income is 100 Rs.

Gaurav spends 30 Rs. on food, remaining Rs. = 100 – 30 = 70 Rs.

Spending on conveyance and clothes = 40% of 70 = (40/100) x 70 = 28 Rs.

Remaining Rs. = 70 – 28 = 42 Rs.

Saving = 50% of 42 = (50/100) x 42 = 21 Rs.

Applying unitary method now,

If monthly income is 100 Rs. then saving is 21 Rs.

If monthly income is 1 Rs. then saving = (21/100) Rs.

If monthly income is 18400 then saving = (21/100) x 18400

Therefore, Gaurav’s monthly saving = 21 x 184 = 3864 Rs.

hope it helps

mark me as Brainliest