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Multiple choice

A is thrice as efficient as B and is, therefore, able to finish a piece of work 10 days earlier than B. In how many days A and B will finish it together?

  1. 3 1/2 days

  2. 3 days

  3. 3 4/5 days

  4. 5 days

Reveal answer Fill a bubble to check yourself
D Correct answer

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  • Time and Work (2195 questions)
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