If A is 4/6 of B and B is 6/8 of C, what is the ratio of C:A ?
সমাধান
সঠিক উত্তর: Option C
A = (4/6) * B
and, B = (6/8) * C
Now,
A = (4/6) * (6/8) * C
or, A = (4*6/6*8) * C
or, A = (4/8) * C
or, A = (1/2) * C
or, A/C = 1/2
or, C/A = 2/1
