Question:
The fuel indicator in a car shows \(\frac{1}{5}\)th of the fuel tank as full. When 22 more litres of fuel are poured into the tank, the indicator rests at three-fourth of the full mark. What is the capacity of the fuel tank?
The fuel indicator in a car shows \(\frac{1}{5}\)th of the fuel tank as full. When 22 more litres of fuel are poured into the tank, the indicator rests at three-fourth of the full mark. What is the capacity of the fuel tank?
Updated On: Jan 30, 2025
- 40 L
- 30 L
- 25 L
- 35 L
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The Correct Option is A
Solution and Explanation
Let the capacity of the fuel tank be x liters.
According to the question:
\(\frac{x}{5}+22=\frac{3}{4}\)
On solving, we get
x = 40
So,
Capacity of the fuel tank = 40 litres.The correct option is (A)
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