Question
Raj, Sanjay and Vaibhav can separately finish a work in
20, 30 and 40 days, respectively. In how many days Raj can finish the work if he is assisted.by Sanjay and Vaibhav and alternates days starting with Sanjay.Solution
RajSanjayVaibhav 203040 120 643 Working type – (Raj+ Sanjay) (Raj +Vaibhav) Working in first 2 days =10+9=19unit Working in 2×6=12 days =19×6=114unit 13days-6/10=3/5 Total time =12+3/5=63/5days
There is no scientific basis for (1)/a pregnant woman to be advised (2)/complete bed rest in early pregnancy (3)/until she has had some bleeding (4).
Urben living often releases the indevidual from community restraents more common in tradition-oriented societis.Â
They are looking forward (A)/to meet (B)/their parents. (C)
Identify the segment in the sentence that contains a grammatical error.
The boy longed for the comfort with his mother’s lap.
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