if A: B : C is equals to 2 : 3 : 4 and 2 a - 3 b + 4 C = 33 then the value of C is
Answers
Answered by
1
A:B:C=2:3:4
Let A=2x
B=3x
and C=4x
from 2a-3b+4c=33
Or, 2×2x-3×3x+4×4x=33
Or, 4x-9x+16x=33
Or 11x=33
Or, x=33/11
Or, x=3
Hence C=4×3=12
Let A=2x
B=3x
and C=4x
from 2a-3b+4c=33
Or, 2×2x-3×3x+4×4x=33
Or, 4x-9x+16x=33
Or 11x=33
Or, x=33/11
Or, x=3
Hence C=4×3=12
Similar questions