Q:

Which number multiplied by itself will give the output as 12345678987654321 ?

Answer

11 * 11 = 121

111 * 111 = 12321

what we observe is that the square of the number follows a pattern: 2 1's gives 121. 3 1's gives 12321.

so to get 12345678987654321 we need to get square of 9 1's(111,111,111).

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The operating system called UNIX is typically used for_______

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Which among the famous danseuses is not an exponent of the Odissi dance style

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Which river flows south to north?

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C) Ganga	D) Krishna

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Explanation:

Narmada is the only river which flows from south to north in the given options.

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In Tennis, hard court is the type of court whose surface is made of

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The Indian cricket team scored its lowest ever total in Test cricket against which team?

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