Quantitative Aptitude Test 120

Test # 120


1.
A can do certain job in 25 days which B alone can do in 20 days. A started the work and was joined by B after 10 days. The number of days taken in completing the work was :

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Quantitative Aptitude
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1300 questions in 130 tests. Each test contains 10 questions.
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Idiom of the Day

come out ahead
to improve one's situation
Although our new car was expensive, we came out ahead because it is very cheap to operate.

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