If `a/b=3/4` then find the value of `7a-4b:3a+b`.

A

`1:8`

B

`2:3`

C

`3:8`

D

`2:5`

Verified by Experts

The correct Answer is:

A

Similar Questions

Explore conceptually related problems

If a/b=2/3 then find the values of (4a+3b)/(3b)

If (a)/(b)=(7)/(4) then find the value of (a+b)/(a-b)

If (2a+b)/(a +4b)=3 , then find the value of (a+b)/(a+2b)

If (2a+b)/(a+4b)=3, then find the value of (a+b)/(a+2b)

If (2a+b)/(a+4b)=3, then find the value of (a+b)/(a+2b)*(2)/(7)(b)(5)/(9)(c)(10)/(7)(d)(10)/(9)

If a - b = 4 and a^3-b^3=88 , then find the value of a^2-b^2 . यदि a - b = 4 और a^3-b^3=88 है, तो a^2-b^2 का मान ज्ञात कीजिए।

If (2a+ b)/(a+4b) = 3 , then find the value of (a+b)/(a+2b)

If(3a+2b):(4a+b)=5:4, then find the value of (8a+b)/(8a-b) is :

If a^3+b^3=20 , and a+b=5, the find the value of a^4+b^4 : यदि a^3+b^3=20 , और a+b=5 a^4+b^4 का मान ज्ञात करें