A shopkeeper sold a jacket for Rs. 3500 at a loss of 30%. At what price should he have sold the jacket, to earn a profit of 25%?
Let CP = Rs. x => SP = (100-30)%×x => 3500 = (70/100)×x => x = 5000 CP = Rs. 5000 Profit = 5000×(25/100) = Rs.1250 SP = CP + Profit SP = 5000 + 1250 = Rs.6250
A bag contains 5 red and 3 green balls. Two balls are drawn at random. Find the probability that both balls are red.
A and B can do a work together in 10 days. B and C can do the same work in 15 days, how many days will B take to complete the work if A, B and C togethe...
The ratio of ages of A and B is 4:3. If A is 5 years older than B, find the age of B.
A manufacturer sells an article to a wholesaler at a profit of 20%. The wholesaler sells it to a retailer at a profit of 25%, and the retailer sells it ...
A sphere has a diameter of 10 cm. A cone with a height of 10 cm and a radius of 5 cm is removed from the sphere. What is the volume of the remaining solid?
Rohan ranks seventh from the top and twenty sixth from the bottom in a class. How many students are there in the class?
1.    à¤à¤• किले में पहली तारीख को 60 सैनिकों के लिठतीस दिन का रà¤...
A train travels at 72 km/h and crosses a platform of length 150 meters in 30 seconds. Find the length of the train.
A sum of money doubles itself in 5 years at simple interest. In how many years will it become 5 times itself at the same rate of interest?