Total work = Number of days×1 day’s work (efficiency) Total work = LCM (8, 12) = 24 unit 1 day’s work of (A+B) = 24/8 = 3 unit 1 day’s work of A = 24/12 = 2 unit 1 day’s work of B = 3 - 2 = 1 unit Now, Time taken by B to completed the work = 24/1 = 24 days
In each question below, a sentence is given with a part of it printed in bold type. That part may contain a grammatical error. Each sentence is followe...
In the questions, a part of the sentence is highlighted. Below are given alternatives to the highlighted part which may improve the sentence. Choose ...
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I’ve realised it’s more of a mental challenge (then) a physical one.
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This is one of the best book that I have read.
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(i) would have been star...