Select the number from among the given options that can replace the question mark (?) in the following series.
560, 280, 140, 70,?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 35.
Given series: 560, 280, 140, 70,?
The series follows this pattern:
560 ÷ 2 = 280
280 ÷ 2 = 140
140 ÷ 2 = 70
70 ÷ 2 = 35
So, the next term in the series is 35.