Question

How much per cent above the cost price should a shopkeeper mark his goods so that after allowing a discount of 10% on the marked price, he gains 8%?​

Answer 1

Answer:

Force is push or pull acting on a body which tends to change its state of rest or of motion.

It is denoted by "F".

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Additional information-

SI unit of force is Newton(N).

C.G.S (centimetre gram second) unit of force is dyne.

The direction in Which the body is pushed or pulled is called direction of the force.

Effects of force -

A force can change the direction of a moving object.

A force can change the shape and size of an object.

A force can change the speed of a moving object.

A force acting on a body can change its state of motion or rest.

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