samestudy

Quantitative Ability - iii
Name: Quantitative Ability - iii
Description: If .2t = 2.2 - .6s and .5s = .2t + 1.1, then s =
1
3
10
11
30
Ans : B
Five years ago, Beth's age was three times that of Amy. Ten years ago, Beth's age was one half that of Chelsea. If C repre- sents Chelsea's current age, which of the following represents Amy's