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Question
If AB + 7C = 102, where B ≠ 0, C ≠ 0, then A + B + C = 14.
Options
True
False
Solution
This statement is True.
Explanation:
AB
We have, + 7C
102
Here, B + C is either 2 or a two-digit number whose one's digit is 2.
If B = C = 1, lf 8 = 5, C = 7, A = 2 and A + B + C = 2 + 5 + 7 = 14
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