The square of 11111 is:
1). 1234321
2). 1223311
3). 123454321
4). 321231
1. What will come in place of the question mark (?) in the following number series? 5, 24, 61, 122, ?
2. Which among the following is the tallest dam of the India?
4. Kelly Ball apparatus is used for:
8. Which of the following methods is suitable for preventing an iron frying pan from rusting?