Exams

Which north-eastern state of India has signed up to host the 39th National Games in the year 2022?

The value of sec2θ + 2tanθcotθ - tan2θ is

If the length of the transverse tangent is 8 cm, then calculate the centre distance (in cm) of the two circles with radii 7 cm and 3 cm.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

18 ÷ 12 - 5 + 30 x 6 = ?

Consider the circle shown below having angle AOB as 135 deg and the shaded portion is the x part of the circular region. Calculate the value of x.

In a water molecule, the ratio of mass of Hydrogen to the mass of Oxygen is always:

ITF Davis Cup is structured with a ___ nation World Group.

Slave Dynasty was founded by