The salaries of A , B and C are in the ratio of 1 : 2 : 3 The salary of B and C together is TK. 6000. By what percent is the salary of C more than that of A?

A 100%
B 150%
C 200%
D 250%

Correct Answer: 200%

If A's Salary is x, Then B's Salary is 2x and C's Salary is 3x ATQ, 2x + 3x = 6000 বা, 5x = 6000 বা, x = 1200 ∴ 3x = 3600 C's Salary more than that of A = 3600 - 1200 = 2400 Percentage = 24001200×100 = 200%
Bissoy MCQ
#গণিত #অনুপাত-সমানুপাত (Ratio-Proportion) #Probashi Kallyan Bank #এক্সিকিউটিভ অফিসার (সাধারণ) ১৮.১০.২০১৯

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