Question

If the price of cooking gas increases by 36%, by what percent should a family decrease its consumption

of cooking gas, so that their expenditure on cooking gas remains same as earlier?

Give answer fast urgent

Answer 1

Step-by-step explanation:

Formula for this ... I made it .... it is working!

36% = increase

Let increase% = R%

Formula:-

$\frac{r\%}{r\% + 100} \times 100$

So According to this:-

$\frac{36}{136} \times 100$

$\frac{450}{17}$

450/17

This is the answer