जॉइन Examsbookउत्तर :
Which number multiplied by itself will give the output as 12345678987654321 ?5
प्र: Which number multiplied by itself will give the output as 12345678987654321 ?
- उत्तर देखें
- Workspace
उत्तर :
व्याख्या :
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).
समान प्रश्न
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.