If `A=B/4` and `B=C/3` then the value of `A:B:C` is
`(A) 1:4:12`
`(B) 4:5:6`
`(C) 5:3:2`
`(D) 4:3:2`

If A:B=3:4, B:C=5:2 then find the value of A:B:C.

If a/b=4/3, then the value of (6a+4b)/(6a-5b) is -1 (b) 3 (c) 4 (d) 5

lf 2A= 3B = 4C,then A :B :C is (A) 2 : 3 : 4 (B) 4 : 3 : 2 (C) 6 : 4 : 3 (D) 3 : 4 : 6

If A : B = 2 : 3, B : C = 4 : 5 and C : D = 6 : 7, then the value of (A+B+C)/D is : यदि A : B = 2 : 3, B : C = 4 : 5 और C : D = 6 : 7 है, तो (A+B+C)/D का मान क्या होगा ?

If A = {1, 2, 3, 4}, B = {3, 4, 5} and C = {1, 4, 5} then the value of A – (B nn C) is

In Delta ABC,a=3,b=4 and c=5, then value of sin A+sin2B+sin3C is

If A = {1, 2, 3, 4}, B = {3, 4, 5} and C = {1, 4, 5} then the value of A - (B - C) is