Exams

Which of the following states in India has the highest area under mangroves?

Calculate the principal if an amount of Rs. 441 is received on compound interest at the rate of 5% per annum after 2 years.

If x = 5 + 15 - 1 & y = 5 - 15 + 1, then find the value of x2 - y2.

What is the ratio of radius of incircle and circumcircle for an equilateral triangle with an area of 22√3 sq. units?

The standard deviation of the set {10, 11, 12, 9, 8} is

The difference between Peter and Preeti's ages is 5 years. When they married each other 35 years ago, 4 times Peter's age was the same as 5 times the age of Preeti. What is the current sum of their ages?

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

Which of the following will yield a recurring decimal?