Select the number that can replace the question mark (?) in the following series.
40, 44, 22, 26, 13, ?
Given series 40, 44, 22, 26, 13,?
the given series follow pattern follow increase 4 and divide by 2
then
40 +4 = 44 , $$44\div 2 = 22 $$, 22 + 4 = 26, $$26\div 2 = 13 $$
therefore ? = 13 +4 = 17 Ans
Create a FREE account and get: