Questions

ΔPQR is right angled at Q. If m∠R = 60o, then find the value of (secP - 1/√3) 

The angle of elevation of the top of a pillar from the foot and the top of a building 20 m high, are 60° and 30° respectively. The height of the pillar is

The Gobi Desert is one of the largest deserts on Earth. A part of it lies in which of the following countries?

In which year Swami Vivekananda established the Ramakrishna Mission at Belur?

A boat goes 15 km upstream and 10 1/2 km down stream in 3 hrs 15 min. It goes 12 km upstream and 14 km downstream in 3 hrs. What is the speed of the boat in still water?

When was the ASLV used in India for the first time?

According to the Global Gender Gap report 2017, India has closed how much percentage of its gender gap?

In which of the following Five Year Plan was the growth rate target exceeded?