Question
A shopkeeper marks up an item by 25%. If he
increases the discount from 20% to 25%, the profit will decrease by Rs. 66. Find the selling price of the item in order to earn a profit of 45%.Solution
A car covers a distance of 480 km at the speed of 60 kmph in 11 hrs. If the car halted at a tourist spot in the middle of the journey, for how much tim...
Two trains X and Y whose length are in ratio of 5:8 and time taken to cross a man standing on a platform is 5:2. If the speed of the train X is 24 km/h ...
A was travelling from point X to point Y. He increased his speed by 12 km/h after every hour. He reached his destination in 24 hours. If his initial spe...
- In a 10 km race, D, E, and F are running at uniform speed. If ‘D’ beats ‘E’ by 2 km, and ‘E’ beats ‘F’ by 1 km, then by how many metres doe...
‘A’ and ‘B’ started moving towards each other at same time with a speed of 22 km/hr and 14 km/hr, respectively. If the distance covered by ‘A�...
Two men start together to walk a certain distance, one at 4 km/h and another at 3 km/h. The former arrives half an hour before the latter. Find the dist...
The speed of a car is 25% more than that of a bike. Both of them start from a same point. After travelling for 5 hours, the speed of the bike is increas...
A car travels from village A to village B at a speed 20% faster than its usual speed and arrives 30 minutes early. If the distance between A and B is 16...
- Two cars, ‘X’ and ‘Y’, started from towns ‘M’ and ‘N’ towards each other at the same time. When they met after 6 hours, car ‘Y’ had tra...
A man running with the speed of 40 km/hr covers a certain distance in ‘x’ hours. If the same distance can be travelled with a speed of 60 km/h in (x...
