Question:Salaries of A,B and C are in the ratio `1 : 2 : 3`. Salary of B and C together is Rs. `6000`. By what percent is salary of C more than that of A ?
A `300`
B `600`
C `100`
D `200`
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+ Answer
D
+ ExplanationLet A = x, B = 2x and C = 3x.
Then, `2x + 3x = 6000 =>x = 1200.`
`:. A = 1200 and C = 3600`
Required excess
`= (2400/1200 xx 100)%`
`= 200%`