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Question
Look at this pattern of numbers and take it forward.
1 = 1 × 1
121 = 11 × 11
12321 = 111 × 111
1234321 = ?
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Solution
1 = 1 × 1
121 = 11 × 11
12321 = 111 × 111
1234321 = 111111 × 111111
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