iQ Quiz Game 115
Test #
115
1.
Two pipes A and B can fill a tank in 4 & 5 hrs respectively. If they are turned on alternately for 1 hr each, the time taken to fill the tank is
a.
2 hrs 15 min
b.
4 hrs 24 min
c.
5 hrs
d.
3 hrs
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Idiom of the Day
divide (something) fifty-fifty
to divide something into two equal parts
We divided the money that we won fifty-fifty.
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