For the following questions answer them individually
What will be compound interest accrued on a sum of Rs. 64000 at the rate of 5% per annum in 2 years compounded annually?
The price of a mobile is Rs. 30,000. The value of the mobile depreciates, by 12% at the end of the first year and at the end of next, it depreciated by 15%. What will be the value of the mobile after 2 years?
The marked price of an article is Rs. 400. It is sold for Rs. 300. If there is a loss of 15%, then by what percent above the cost is the article marked?
A farmer's land is in the shape of a trapezium which has its parallel sides measuring 6.32 yards and 7.68 yards and the distance between the parallel sides is 5.50 yards. The cost of ploughing the land is Rs. 1200 per square yard. What amount have to be spent order to plough the entire land?
C1, C2 and C3 can do a work alone in 10, 12 and 15 days respectively. All three of them began the work together but C2 left 2 days before the completion of the work. In how many days was the work complete?
If Rs. 4200 is distributed among A, B and C such that A : B = 2 : 3 and B : C = 6 : 5, then find the share of B.
Ajay can row his boat in still water at a speed of 11 km/hr. If the speed of the stream is 7 km/hr, how long will it take to a distance of 54 km downstream?
