Which of the following numbers will replace the question marks (?) in the given series?
88, 78, 70, 64, 60, ?, ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 58, 58.
Given series: 88, 78, 70, 64, 60, ?, ?
88 - 10 = 78; 78 - 8 = 70; 70 - 6 = 64; 64 - 4 = 60; 60 - 2 = 58; 58 - 0 = 58