deepta and abhinav having weight 450N and 350N are playing seesaw. If deepta sits at a distance of 2cm from fulcrum, how far should abhinav be seated in order to balance deepta?

Abhinav be seated at "2.57 cm" far. The further explanation is given below.

Explanation:

The given values are:

Deepta's weight,

= 450 N

Abhinav's weight,

= 350 N

Deepta's distance from fulcrum,

= 2cm

i.e.,

= 0.02 m

Let Abhinav's distance be "x".

As we know,

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i.e.,

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b and c would be the answers