Question
Two men started moving in a circular path from the same
place at the same time in the same direction. If they complete one revolution in 12 min and 16 min respectively, then how long will they take to meet again?Solution
LCM of 12 and 16 is 48 They met after 48 minutes because after 48 minutes, first person will complete 4 rounds and the second person will complete 3 rounds. And they will meet at the starting point.
In the context of international trade, A. the concept of comparative advantage underscore B. the efficiency gains achievable when countries especialize ...
I always prefer staying indoors to go out on a summer day.
Select the correctly punctuated sentence from the options below.
She’s been late for work three times this week, which is sailing close to the wind, I think.
I. Working in hazardous sites such as quarries, where explosives and heavy machinery are deployed, is fraught with risks.
II. But human casualtie...
The government's ambitious plan to carry out comprehensive tax reform has generated intense debate among economists and policymakers, who are e...
 Select the most appropriate word for the given group of words.
A dome-shaped shelter built from blocks of solid snow used by Eskimos
S1: One of the ironies of the Indian economy's consistent under-performance is that it has been planned.
S6: As planning prospered, regional imba...
The images of the war-torn city in the news report were enough to appal even the most hardened viewers.
In 2006, there were maybe (A)/three or four funds, which would (B)/hesitantly backed some companies after (C)/due diligence of six months or eight mont...
Relevant for Exams:
