Two numbers A and B are such that the sum of 6% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find the ratio of A : B. Select.
A) 2 : 3  B) 1 : 2  C) 4 : 3  D) 1 : 1  E) 3 : 2
Explanation:   6% of 2 : 3 + 4% of B = 2/3(6% of 2 : 3 + 8% of B)   62 : 3/100 + 4B/100 = 2/3(62 : 3/100+8B/100)   ⇒62 : 3 + 4B = 2/3(62 : 3 + 8B)   ⇒182 : 3 + 12B = 122 : 3 + 16B   ⇒ 62 : 3 = 4B   ⇒ 2 : 3B = 4/6=2/3   ⇒ 2 : 3:B=2:3   2 : 3nswer: Option 2 : 3
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Two numbers A and B are such that the sum of 6% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find the ratio of A : B.