state gov MP Excise Constable Mock Test Series 2025 Quantitative Aptitude Ratio and Proportion Direct or Indirect Proportion
E is 25% greater than B. The ratio of the A and B is 5:7 and D is 18 greater than C which is 60% of A. The ratio of C and D is 4:7. What is the value of E?
Given below are steps involved in the solution. Arrange them in sequential order.
(A) C = 4 × 6 = 24
(B) B = (7/5) × 40 = 56
(C) Let C and D be 4k and 7k respectively
(D) E = (125/100) × 56 = 70
(E) D - C = 18 => 7k - 4k = 18 => k = 6
(F) A = (100/60) × 24 = 40
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