Question

Krishna spends 30% of his salary on food and donates 3% of his salary in a charitable trust.in a particular month,he spend Rs 2310 on these two items.what is his total salary for this month

Answer 1

Answer:

Step-by-step explanation:let us consider the total monthly income of krishna is rs x

Now he spends 3% of his salary to charity.

Therefore the amount he spends is (3/100)*x

Again, he spends 30% of salary on food .

Therefore he spends (30/100)*x

According to problem,

(30/100)*x+(3/100)*x= 2310

Solving the equation you will get

X=7000

Answer 2

Answer:

x=7000

Step-by-step explanation:

7000 is Krishna's monthly salary