Question

Please Find A : C if :-
a : b = 5 : 6 & b : c = 3 : 4

Answer 1

Answer:

A=5. c= 4 Sahi hai...................

Answer 2

If a:b =5:6 and b:c = 3:4 then we observe that b is common in both the ratios. Therefore,


a:b:b:c=5:6:3:4 then,

Solve, 5/6=3/4= 5*4=3*6(product of means is equal to product of extremes)= 20=18
18/20=0 therefore a:c=18:20 or 9:10