Question

the ratio of income expenditure of company is 9 : 8 find it's saving if it's income is rupees 18000​

Answer 1

Step-by-step explanation:

Let the common ratio be x

Saving= Income - expenditure

= 9x -8x = x

Now,

9x = 18000

x = 2000

Saving = x = Rs 2000

Answer 2

$\bold{Answer}$

Let the common ratio of Income : Expenditure be 9:8

Therefore,

9x = 18000

$\bold{\implies \: x = \frac{18000}{9} = 2000}$

As we know that,

Saving = Income - Expenditure

= 9x - 8x = x = Rs 2000

Therefore, The savings is Rs 2000