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You have 3 large piles of bricks and some bricks sell for more $$. One of the Piles each brick weighs 1.0 kilos, another pile each brick weighs 1.5 kilos, and another pile each brick weighs 2.0 kilos. the scale only can weigh one or a combonation of bricks one time. You need to tell which pile is which. How find out how the weight of the bricks in each pile weighs?
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