Start learning 50% faster. Sign in now
Let the C.P be Rsx S.P = (x× 80)/100 = Rs (80x/100) Then, New C.P = (x× 90)/100 = Rs (90x/100) New S.P = Rs (90x/100) × (130/100) = Rs (117x/100) According to question, (80x/100) + 74 = (117x/100) (37x/100) = 74 ∴x = (74 ×100)/37 = Rs 200 C.P of an article = Rs 200 S.P of an article = Rs 220 Profit % = [(220-200)/200] × 100 = 10%
Pranav went to the bank at the speed of 60 km/h while returning for his home he covered the half of the distance at the speed of 10 km/h, but suddenly h...
A train has to cover a distance of 120 km in 10 hours. If it covers half journey in 3/5th time, then the speed of covering the remaining dist...
A train is travelling at the rate of 72 km/hr. How many seconds it will take to cover a distance of 3/5 km?
'A' and 'B' are running on a circular track of length 4500 metres. 'A' is running clockwise at 5 m/s while 'B' is running anti-clockwise at 7 m/s. Find ...
Gaurav covered 225 km distance in 9 hours. The first part of his journey he covered by car, then he hired a rickshaw. The speed of car and rickshaw is 3...
A thief stole Mayank’s purse and the theft is reported at 10 am and police started chasing the thief at 1:00pm. How much time the police took to c...
A school bus arrives at the school on time when it maintains an average speed of 50 km/h. However, if the bus travels at an average speed of 40 km/h, it...
'A' starts a journey and covers the first half of the total distance at a speed of 15 km/hr. Then, he travels half of the remaining distance at 5 km/hr ...
A 200-meter long truck is traveling at a speed of 180 km/hr, and it takes 10 seconds to cross a toll plaza. Now, if another truck, which is 180 meters s...