992250-2 a - 3 b - 5 c - 7 d- The value of a - b - c - d isA- 100B- 125C- 75D- 105

The correct option is A 100We know, 992250 = 21 x 34 x 53 x 72. The value of a + b + c + d = 1 + 3 + 4 + 2 = 10 ...

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Question

992250 = 2^a x 3^b x 5^c x 7^d. The value of a+b+c+d is

100

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105

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125

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