Questions

If demand curve for roller skates is D = 23000 - 19P and supply curve is S = 18000 + 6P, find the equilibrium Price?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

The system which is observed to do progress

Which of the following elements has the lowest melting point?

Find the power of a convex lens if the image formed is at a distance of 20 cm from the lens when the object is placed on the other side of the lens at 25 cm from the optical centre?

If a body takes 't' seconds to go once round the circular path of radius 'r', the velocity 'v' is given by

The size of yes no field is always

Which planet is known as red planet?

The large collection of stars, dust and gas held together by gravitational attraction between components is known as