Question
Priyanka is looking for her father, She went 60m in the
east before turning to her right to look for her father at her uncle’s place 25m from the turn. Her father was not there from there. She went 80m to her north before meeting her father in a street. In which direction is Priyanka with respect to the starting point?Solution

98    148    185    ?     228    238
6 6 13 39 ? 226
...94, 563, 2813, ? 33743, 67481
1.2Â Â Â Â Â Â Â 4.2Â Â Â Â Â Â Â Â ? Â Â Â Â Â Â Â Â Â Â Â 18.2Â Â Â Â Â Â Â 33.2 Â Â Â Â Â Â 56.2
...3720 3842 ? 4092 4220 4350
620 632 608 644 596 ?
...104   106   110   113   ?   126
4                14                  130                     512                �...
If 10 9 38 x 5428
Then, 2x² + 1 = ?
...1, 8, 22, ?, 71, 106, 148