Question

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 costs  44 per litre, how much did he spend in all on petra

Answer 1

Hey here is your answer - First add the petrol that filled in the tank 40+50=90. Then multiply with 44. 90×44=3960

Answer 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: