Question
The cost price of a bag is Rs. 350. A seller purchased 25
such bags. He sold 12 of them at a profit of 12%, 8 bags at 18% profit and the remaining bags for Rs. 400 each. Find the total profit earned by the seller.Solution
ATQ,
Total selling price of bags = (12 × 350 × 1.12) + (8 × 350 × 1.18) + (5 × 400) = 4704 + 3304 + 2000 = Rs. 10,008
And, total cost price = 350 × 25 = Rs. 8,750
So, profit earned = 10008 - 8750 = Rs. 1,258
Two cars X and Y start from two places A and B respectively which are 700 km apart at 9 a.m. Both the cars run at an average speed of 60 km/hr towards e...
Excluding the Stoppages i.e. Non-stop, the speed of a Bullet train is 810 km/h and including the stoppages, it is 720 km/h. calculate for how many minut...
A train travels 240 km at the speed of 60 km/h and the remaining distance at 80 km/h. If the total time taken by the train to cover the entire distance ...
‘A’ and ‘B’ started moving towards each other at same time with a speed of 24 km/hr and 10 km/hr, respectively. If the di...
Train A is 180 meters long, while another Train B is 240 meter long. Train A has a speed of 30 kmph and Train B’s speed is 40 kmph, if the trains ...
- A spherical ball has a diameter of 56 cm. Find its total surface area.
- Two runners M and N run in opposite directions on a circular track of 1500 metres. M runs at 30 m/s and N at 45 m/s. After how many seconds will they both ...
- Maya has to go to the airport. If she drives at 36 km/h, she arrives 1.5 hours late. If she drives at 60 km/h, she reaches 45 minutes early. What is the di...
A man is travelling at a speed of 40 km/h such that he will take 90 minutes to reach his destination. But after completing half the journey, the man too...
Speed of a car and a bus is 20 km/h and 10 km/h, respectively. If the time taken by the car to cover a distance of ‘8x’ km is 1 hour less than time ...
Relevant for Exams:
