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What should be the maximum value of B in the following equation?
8A9 – 6B2 + 4C6 = 723

What should be the maximum value of B in the following equation?
8A9 – 6B2 + 4C6 = 723 Correct Answer 7

   1 1    8 A 9 + 4 C 6 -  6 B 2    7 2 3 We may represent the given sum, as shown below:1 + A + C - B = 12 A + C - B = 11 Now,giving the maximum values to A and C, i.e.A = 9 and C = 9, we get B = 7.

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