124, 128, ?, 135, 110, 146
(14.073)² + (32.103)² + (43.9653)² + (52.983)² + ? = (102.45)² + (98.007)²
- What will come in place of (?), in the given number series.
1, 4, 9, 16, ?, 36 324Â Â Â Â Â Â Â Â 972Â Â Â Â Â Â Â Â 486Â Â Â Â Â Â Â Â 1458Â Â Â Â Â Â 729Â Â Â Â Â Â Â Â ?
...86, 127, ?, 209, 250, 291
31Â Â Â 40Â Â Â 51Â Â Â 64Â Â Â 79Â Â Â Â ?
In each of the following number series, one term is missing. Find the missing term.
1, 4, 9, 16, 25, ?
?, 15, 45, 225, 1575, 14175
Find the missing character.
-1, 5, 23, 59, ?