Question
In question below are given some roll numbers of
candidates registered at different centres for an examination. The first two digits from the left stand for the centre code and the next four for the serial number of the candidates registered at the centre. Which one of the following centres had the candidate with highest serial number?Solution
638406 and 637023Â
Find the wrong number in the given number series.
65, 91, 127, 163, 217, 271
In each of the following, one term is wrong. Find the WRONG term.
7, 15, 29, 58, 117, 235
24, (24 + 2p), (24 + 4p), (24 + 6p), (24 + 8p), (24 + 10p)
224, 183, 144,115, 86, 63, 44.
12, 27, 44, 68, 94
125, 600, 2400, 7200, 14400
132, 130, 136, 126, 142, 110
Find the wrong number in the given number series.
120, 240, 180, 160, 80, 32
Find the wrong number in the given number series.
12, 6, 6, 9, 18, 54
42, 50, 59, 123, 148, 360