Question

If a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7a​

Answer 1

Answer:

If a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7aa/b=5/2 then find the value of the following ratio. 20b+7a/20b-7a

If a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7aIf a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7aa/b=5/2 then find the value of the following ratio. 20b+7a/20b-7a

If a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7aIf a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7a

a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7a

If a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7aIf a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7a

Step-by-step explanation:

If a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7aIf a/b=5/2 then find the value of the following ratio. 20b+7a/20b-7a

Answer 2

let a=5k and b=2k then 20b+7a/20b-7a (put the value of a and b ) 20(2k)+7(5k)/20(2k)-7(5k)=40k+35k/40k-35k=75k/5k=15(ans)