self Maths Puzzle

find the wrong number in the series 4,15,53,368,3308,36383

Read Solution (Total 1)

Lets establish the relation strting from the big numbers.

3308 * 11 - 5 = 36383
368 * 9 - 4 = 3308
53 * 7 - 3 = 368
11 * 5 - 2 = 53
4 * 3 - 1 = 11

So, 15 isthe wrong number and the correct number in its place is 11.
11 years agoHelpfull: Yes(4) No(0)

self Other Question

At an election involving two cadidates,68 votes were declared invalid. The winning candidate secured 52% and won by 98 votes.The total votes polled were? In following question 4 options are given. In 3 are arranged in some way, not according to meaning, which is unique to them. Find alternative in question.
option
a)MUSTER, MUST,MUTE
b)SURFACE,SURF,FACE
c)FIELD,PILE,FED
d)HERD,HER,RED.