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Let A can do 6 units per day then C can do 4 units per day So days taken by (A+C) together to complete the work = 6 days So total work = (6+4)*6 = 60 units Efficiency of (B+D) = (5+3) = 8 So B & D will do this job in = 60/8 = 7.5 days
At least one-third (A)/of all women (B)/over ninety has (C)/sustained a hip fracture (D).
When he looked back, (A)/the professor understood that (B)/he spent most of his life to teach (C)/at the middle school (D).
(A) This kind of hunger is / (B) common and generally is / (C) what has trigger food riots, / (D) now and in the past.
Given below is a sentence with an error. The error is in one part of the sentence. Below the sentence are given the options containing the parts of the...
This question consists of a sentence that is divided into four parts numbered (1) to (4). Only one part of the sentence is not acceptable in standard w...
A moment delay (a) / would have proved costly (b) / in the situation. (c) / No error (d)
We must not allow the clock, the calendar, and external pressures to rule our lives and blind us to the fact that each individual moment of our lives a...
The quality of goods are very good but the shopkeepers have not been able to deal with the falling demand and rising cost of production of the commodi...