Question
The cashier admitted that he was make a mistake
. Select the most appropriate option that can substitute the bold segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.ÂSolution
The correct answer is B
Rahul can complete a work in 12 days and Ayush in 15 days. If they work together for 3 days, then the fraction of work that will be left is:
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120 unit of work can be completed by P alone in 20 days. P started working alone and joined by Q after 10 days such that they completed the remaining wo...
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