Question

13. A uniform plank of a sea-saw is 5 m long supported
at its centre. A boy weighing 40 kgf sits at a
distance of 1 m from the fulcrum. Where must a
girl weighing 25 kgf sit, so as to balance the plank? Please help me and please give the explanation ​

Answer 1

⛄⛄⛄⛄⛄⛄⛄⛄⛄⛄⛄⛄⛄

There's a mistake in Your question ⛄

Distance of Boy from fulcrum should be 1.5