Gymnasium for Brain

Remember "Sky is the limit for those who try "

280. On The See - Saw

Little girl Indu wanted to play see-saw all by herself.

With the help of her friend she tried that using some bricks on one side to balance her on the other side.

She is able to do that with 16 bricks, when these were fixed  to the short end of the plank.

When she tried with the long end, she needed only 11 bricks.

Each bricks weighs a pound.


Can you find her weight?


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