Who is known as the father of Civil-Services in India?

273, 204, 138, 84, 39, 3

259, 372, 495, 618, 741, 864

128     384     48     144     20      54

Find the wrong number in the given number series.

23, 27, 51, 75, 131, 211

Find the wrong number in given number series.

2669, 2838, 2993, 3185, 3397, 3629

4178, 2153, 928, 303, 78, 55  

15, 27, 51, 99, 193, 387

Find the wrong number in the given number series.


16.5, 31, 82.5, 165, 412.5, 825

Direction: Find the wrong number in given number series.

640, 663, 713, 794, 920, 1065

630, 180, 60, 24, 12, 8, 5