Ten years ago, A was half of B in age. If the ratio of their present ages is 3 : 4, then what will be the total of their present ages?

1. Ten years ago, A was half of B in age. If the ratio of their present ages is 3 : 4, then what will be the total of their present ages?

[Senior Officer 2019 [MCQ] : 2019]

1. 30 years

2. 35 years

3. 40 years

4. 45 years

Answer

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