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प्रश्न
A 12 metre tall tree was broken into two parts. It was found that the height of the part which was left standing was the cube root of the length of the part that was cut away. Formulate this into a mathematical problem to find the height of the part which was left standing
उत्तर
Let the height of the tree = 12
Length of the cut part = x3
Length of left out part =
= x
Given x + x3 = 12
x3 + x – 12 = 0
Which is required mathematical problem
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