Math, asked by seemak2532gmailcom, 8 months ago

an tank contains 30 whole 2 by 5 of oil it is then filled with 37whole 2 by 3 more liter 37 whole 2 by 3 litre and 20 whole 2 by 3 litre of oil is pumped out on two different occasions find the volume of oil left in the tank​

Answers

Answered by isra3452
3

Answer:

47 whole 2/5 litres

Step-by-step explanation:

Initial volume of oil = 30 whole 2/5 = 152/5 litres

Volume of oil filled = 37 whole 2/3 = 113/3 litres

total volume = 152/5 + 113/3 = 1021/15

Volume of oil pumped out = 20 whole 2/3 = 62/3 litres

volume of oil left in tank = 1021/15 - 62/3 = 711/15 litres = 237/5 = 47 whole 2/5 litres

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