The ratio of the expenditure to the income of a family is 4:9. Find the income of the family if their savings is ₹ 4500.
Answers
Answered by
7
Answer:
expenditure is 900*4=3600 Rs. income is 900x9 = 8100 Rs
Step-by-step explanation:
the ratio of expenditure to income is 4:9
=4x and 9x
Savings are 4500
4x+ 4500= 9x
( Transposing 4x to R.H.S)
(4x is positive it will change to negative)
4500= 9x-4x
4500= 5x
(Transposing 5 from 5x to L.H.S)
(5 is multiplying with x as 5x refer 5× x, on transposing 5 will divide)
00/5= x
900= x
Now as expenditure is 4x
and x value is 900 then
expenditure is 900*4 = 3600Rs
Now as income is 9x and value of x is 900 then
income is 900× 9= 8100Rs.
If it helps please mark me brainliest
Similar questions