A taxi driver filled his car petrol tank with 40 litres of petrol on Monday. the next day he filled the tank with 50 litres of petrol. if the petrol cost r44 per litres, how much did he spend in all on petrol?
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Answered by
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total petrol filled in his car=50+40=90l
cost of 1 l=44rs
cost of 90l=44*90=rs 3960
hope it helps
cost of 1 l=44rs
cost of 90l=44*90=rs 3960
hope it helps
Answered by
2
Answer:
Petrol filled on Monday = 40 liters
Petrol filled on next day = 50liters
Total petrol filled = 90liters
Now, Cost of 1 liter petrol = Rs. 44
Cost of 90 liters petrol = 44 x90
= 44 x (100 – 10)
= 44 x 100 – 44 x10
= 4400 – 440
= Rs. 3960
Therefore, he spent Rs. 3960 on petrol.
Step-by-step explanation:
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