Advertisements
Advertisements
Question
A car can travel 240 km in 15 litres of petrol. How much distance will it travel in 25 litres of petrol?
Solution
Given, Distance travel by a car in 15 L = 240 km
Distance travel by a car in 1 L = `240/15` = 16 km
∴ Distance travel by a car in 25 L = 16 × 25 = 400 km
Hence, a car will travel 400 km in 25 L.
APPEARS IN
RELATED QUESTIONS
Two numbers are in the ratio 2 : 3. If 5 is added to each number, the ratio becomes 5 : 7. Find the numbers.
If a : b = 4 : 7, find the following:
`(6"a" - "b")/("a" + 3"b")`
A woman reduces her weight in the ratio 7 : 5. What does her weight become if originally it was 84 kg?
Divide Rs. 720 between Sunil, Sbhil and Akhil. So that Sunil gets 4/5 of Sohil’s and Akhil’s share together and Sohil gets 2/3 of Akhil’s share.
Find: The duplicate ratio of 7: 9
Divide 64 cm long string into two parts in the ratio 5 : 3.
Find the fourth term of the proportion whose first, second, and third terms are 18, 27, and 32 respectively.
Reema has 24 notebooks and 18 books. Find the ratio of notebooks to books.
In an army camp, there were provisions for 425 men for 30 days. How long did the provisions last for 375 men?
The number of milk teeth in human beings is 20 and the number of permanent teeth is 32. Find the ratio of the number of milk teeth to the number of permanent teeth.