Question

A:b:c=2:3:4 and 2a-3b+4c=33 , find the valve of c

Answer 1

Answer:

put value of a=2, b=3, c=4 in equation

Answer 2

Answer:

Step-by-step explanation:

Let a be 2x

b be 3x

c be 4x

So, a/q. 2• 2x -3•3x +4•4x =33

4x-9x+16x=33

11x=33

X=3

So, c= 4x

c=4•3

c=12 ans.