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A vehicle covers a distance of 43.2 km in 2.4 litres of petrol. How much distance will it cover in one litre petrol?

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NCERT Solutions for Class 7 Mathematics Chapter 2
Important NCERT Questions
Class vii Math Chapter 2 Fractions and Decimals Exercise 2.7
NCERT Books for Session 2022-2023
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Questions No: 6

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1 Answer

  1. ∵ In 2.4 litres of petrol, distance covered by the vehicle = 43.2 km
    ∴ In 1 litre of petrol, distance covered by the vehicle = 43.2 ÷ 2.4
    = 432/10 ÷ 24/10 = 432/10 x 24/10
    = 18 km
    Thus, it covered 18 km distance in one litre of petrol.

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