For the following questions answer them individually
Shuarya marked an article at 40% above its cost price. He sells it after allowing a discount of 15%. The profit percentage of the article is:
If the speed of the stream is 20% of the speed of the boat in still water and it covers 120 km upstream in 150 minutes, then what is the downstream speed of the boat?
In a 100m race, A beats B by 10m and B beats C by 10m. By what distance does A beat C (in m)?
Working together A and B can complete a work in 12 days. They work together for 9 days after which B leaves. If A finishes the remaining work in 5 days, then the number of days that B alone would take to complete the work is:
Set A contains seven numbers and the average of these numbers is 41. Set B contains five numbers and the average of these numbers is 44. The overall average of both the sets is:
The simple interest on a sum of money for 2 years at a certain rate of interest is ₹320. The compound interest, compounded annually on the same sum for the same duration and at the same rate of interest is ₹384. The sum (in ₹) is:
In an exam, A gets 20% less than the passing marks and B gets 20% more than passing marks. If the sum of marks obtained by A and B is equal to maximum marks, what is the ratio of passing marks to maximum marks respectively?
If 20% of the goods are sold at 50% profit, 40% of the goods at 20% loss, 20% of the goods at 5% loss and the remaining at no loss or no profit, then the overall profit percentage is:
A sum doubles in seven years at simple interest. In how many years will the sum become five times the original sum?
If in a triangle, angles are in the ratio 1 : 1 : 2 and the length of its longest side is $$6\surd2$$ cm, then what is the Area (in cm$$^2$$) of the triangle?