on the
173. A 14.4 kg gas cylinder runs for 104 hours when
the smaller burner on the gas stove is fully opened
while it runs for 80 hours when the larger burner
gas stove is f
fully opened. Which of these
values is the closest to the percentage difference
in the usage of gas per hour, of the smaller burner
over the larger burner?
(SNAP, 2008).
(a) 23.07%
(b) 26.23%
(c) 30%
(d) 32.23%
Answers
Answered by
0
B
Explanation:
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Capacity of Gas Cylinder = 14.4 kg
Smaller burner consumes gas
= 14.4/104
=0.1384 kg/hour.
Larger Burner Consumes gas
= 14.4/80
=0.18 kg/hour.
Now, difference in Consumption per hour = 0.18−0.1384=0.0416 kg
Therefore, the percentage difference
= 0.416/1384×100
=30%(ans)
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