Question
βAβ is 9 years younger than βBβ and 7 years
elder than βCβ. If the present age of βBβ and βDβ is 30 years and 24 years, respectively, then find the ratio of present age of βCβ to present age of βDβ.Solution
Present age of βAβ = 30 β 9 = 21 years Present age of βCβ = 21 β 7 = 14 years Required ratio = 14:24 = 7:12
More ESIC Part B Questions
- A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.
57, 59, 56, 61, 54, ___ - Which letter-cluster will replace the question mark (?) in the following series?
NPQR, OORQ, PNSP, ____, RLUN - Which letter and number cluster will replace the question mark (?) to complete the given series?
LT6, KU12, IW24, FZ48, ____ - Select the number from among the given options that can replace the question mark (?) in the following series.
17, 18, 22, 31, 47, ___ - Which letter-cluster will replace the question mark (?) in the following series?
RGV, UME, ?, AYW, DEF
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