Sail E0 Webinar
Question
What number should come next?
61 57 50 61 43 36 61
Options:
A .  29 61
B .  27 20
C .  31 61
D .  22 15
E .  29 22
Answer: Option E


This is an alternating repetition series, in
which a random number, 61, is interpolated
as every third number into an otherwise
simple subtraction series. Starting with the
second number, 57, each number (except
61) is 7 less than the previous number.



Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers