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Price of a cricket ball is ₹(a−b)(a2+ab). Value of a and b in two consecutive years is given in the following table. Year2015a=3,b=22016a=4,b=3 What is the increase in the price of the cricket ball in rupees? |
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Answer» Price of a cricket ball is ₹(a−b)(a2+ab). Value of a and b in two consecutive years is given in the following table. |
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