Exams

If "-" means "plus", "x" means "divided by", "÷" means "multiply" and "+" means "substraction", then

Which of these Bollywood actresses has not won the National Film Award?

Which type of cell, skin is made up of:

Sandstone is which type of rock?

Masai is a tribe of which of the following country?

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?

Find the length of one side of a rhombus whose area is 24 sq.cm and the sum of the lengths of its diagonals is 14 cm.

Find the power of a convex lens if the image formed is at a distance of 25 cm from the lens when the object is placed on the other side of the lens at 12 cm from the optical centre?