If 30 % of (B-A)= 18 % of (B+A), then the ratio A: B is equal to
If 30 % of (B-A)= 18 % of (B+A), then the ratio A: B is equal to
(a) 4:1 (b) 1:4 (c) 5:4 (d) 5:9
If 60% of A = 30% of B, B=40% of C and C = x % of A, then value of x is (a) 800 (b) 200 (c) 300 (d) 500
Comments
Post a Comment