Jaikishen can do a piece of work in 15 hours. If he is joined by Jhanvi who is 50% more efficient, in what time will they together finish the work?
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Select the odd word/letters/number/number pair from the given alternatives.
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
X marks the spot
Who is commonly known as "the Father of Microbiology"?
NaCl has ______.
The point Q(a,b) is first reflected in y-axis to Q1 and Q1 is reflected in xaxis to (-5,3). The coordinates of point Q are
In an army selection process, the ratio of selected to unselected was 5:1. If 100 less had applied and 20 less selected, the ratio of selected to unselected would have been 6:1. How many candidates had applied for the process?
In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
c_e_cd_f_de_