Advertisements
Advertisements
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 petrol costs ₹ 44 per litre, how much did he spend in all on petrol?
Solution
Quantity of petrol filled on Monday = 40 l
Quantity of petrol filled on Tuesday = 50 l
Total quantity filled = (40 + 50) l
Cost of petrol (per l) = ₹ 44
Total money spent = 44 × (40 + 50)
= 44 × 90
= ₹ 3960
APPEARS IN
RELATED QUESTIONS
Multiplication is distributive over addition for whole numbers
Use the properties of whole numbers and simplify.
50 × 102
Use the properties of whole numbers and simplify.
500 × 689 – 500 × 89
`59/1` is
Find the product using suitable properties.
738 × 103
Find the product using suitable properties.
854 × 102
Find the product using suitable properties.
1005 × 168
Find using distributive property:
728 × 101
Find using distributive property:
4275 × 125
Find using distributive property:
504 × 35
