SSC CHSL 2013 · Question 154 of 207

DIRECTIONS: In questions no. 96 to 100, you have a brief The ratio of age of two boys is 5 : 6. After two years the ratio will be 7 : 8. The ratio of their ages after 12 years will be

Answer: D. 17/18

B 6 5 + A 2 = 7 8 Þ 8A + 16 = 7B + 14 Þ 7B – 8A = 2 ...(2) + 2 B From (1) and (2), A = 5, B = 6 + 5 12 17 = + 6 12 18 1 1 1 + =

Source: SSC CHSL Solved Paper 20-10-2013 (Disha Publications) · reliable-secondary

Practice the full SSC CHSL 2013 paper

Timed test with all 207 questions, just like the real exam.