In a school with 600 students the average age of the boys is 12 years and that of the girl is 11 years. If he average age of the students is 11 years 9 months, then the number of girls in the school is

Line dividing India and Pakistan is called?

ABCD is a rhombus whose one angle is 60°.Find the ratio of the lengths of its diagonal?

Which mountain is situated on the northern border of India?

In North India, what is called the plain plain spread over the sub-Himalayan region?

Priya purchased two mixers for Rs.1500 and made a profit of 9% on one and loss of 6% on the other. But overall there is no profit or loss, then cost price of mixture are in the ratio?

How many states in India are along the coast line?

Which one of the following major Indian cities is the most east and situated?