Question

In a car, there was 20.5 litres of petrol. 75% of the petrol was used during a trip Find : i) how much petrol is left now, ii) how much petrol was used.​

Answer 1

Answer:

15.375 and 5.125

Step-by-step explanation:

orignal volume of petrol = 20.5 litres

75% petrol was used - given

75% of 20.5 = 75/100 x 20.5 = 15.375

petrol used = 15.375

petrol left = 25% = 25/100 x 20.5

= 5.125

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