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  1. If A : B is 2 : 3, B : C is 6 : 11, then A : B : C is :
    1. 2 : 3 : 11
    2. 4 : 6 : 22
    3. 4 : 6 : 11
    4. 2 : 6 : 11
Correct Option: C

A : B = 2 : 3 = 4 : 6
B : C = 6 : 11
∴  A : B : C = 4 : 6 : 11
Second Method :
A : B : C = xp : yp : qy
= 2 × 6 : 3 × 6 : 3 × 11
= 12 : 18 : 33
= 4 : 6 : 11


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