Exams

If Tan A = 15/8 and Tan B = 7/24, then Cos(A - B) = ?

What is the common name of the solution of calcium hydroxide?

A certain sum when invested at 5% interest compounded annually for 3 years yields an interest of Rs.2522. Find the Principal?

Which of the following branches of mathematics was invented by Newton?

Harappan people did not worship one of the following God -

A satellite airtime bill costs Rs. 8 for 5 minutes 40 seconds. What is the cost in rupees for 4 minutes 20 seconds? (Round upto one decimal).

A tank can be filled in 30 minutes. There is a leakage which can empty the tank in 90 minutes. Therefore, the tank will be filled in

Rathin is now 16 years old while his cousin is 7 years. After how many years will Ratin's age be 1.5 times that of his cousin?