If the length of a rectangle increases by 50% and the breadth decreases by 25%, then what will be the percent increase in its area?

Study the graph carefully and answer the following questions.

What is the average production of the five states in the year 1994-95 taken together?

Natu and Buchku each have certain number of oranges. Natu says to Buchku, “If you give me 10 of your oranges, I will have twice the number of oranges left with you”. Buchku replies,“If you give me 10 of your oranges, I will have the same number of oranges as left with you”. What is the number of oranges with Natu and Buchku, respectively?

What is the smallest number to be added to 2203, so that we get the sum of a perfect square number?

Direction: Study the following information to answer the questions.

What is the average number of male customers in hotel B on Monday, Wednesday and Thursday?

If a sum of Rs. 12500 is invested for 1 year at 12% per annum interest being compounded semi-annually, then interest earned is

The price of milk is increased by 25%, by what percentage should a housewife reduce the use of milk in her house so that there is no increase in her monthly expenditure?

What will be the compound interest of Rs 160000 payable half yearly at 10% per annum in 2 years?