Question
A vendor priced an item 25% higher than its cost price.
During the sale of the pen drives, if the seller enhances the discount from 15% to 20%, the profit will decrease by Rs. 1525. Determine the selling price at which the pen drives should be sold to achieve a profit of 40%.Solution
ATQ, Let, cost price of pen drive be Rs. 'p'. So, mark price = Rs. 1.25p According to question, 1.25p × [0.85 - 0.80] = 1525 1.25p = 30500 p = 24400 Therefore, required selling price = 24400 × 1.4 = Rs.34160
A train crosses a pole in 12 sec, and a bridge of length 170 m in 36 sec. Then the speed of the train is:
A car travels a certain distance in 4 hours at a speed of 60 km/h, then covers the remaining distance in 2 hours at a speed of 90 km/h. Find the total d...
A train of length 150 meters is running at a speed of 54 km/hr. Find the time taken by the train to cross a platform of length 200 meters.
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...
A and B are travelling towards each other with a speed of 15 km/hr and 25 km/hr. They started at same time and A covered 20 km less distance than B befo...
A train covers a certain distance at a speed of 24 km/h and the next same distance with a speed of 30 km/h and the next same distance with a speed of 40...
Before servicing, a car runs at a speed of 22 km/hr while after servicing, it runs at a speed of 44 km/h. After servicing the car covers a certain dista...
- A panther starts chasing a deer that is already 150 meters ahead. The deer runs at 27 m/sec, while the panther sprints at 30 m/sec. How long will it take f...
A swimmer swims from point X upstream for 4 minutes. Then he turns and swims downstream for 4 minutes and reaches point Y. If the distance between X and...
A train traveling at a speed of 90 km/h crosses a platform of length 200 meters in 24 seconds. What is the length of the train?
Relevant for Exams:
