Question : Directions: Which number will replace the question mark (?) in the following series?
5, 12, 26, ?, 110, 222
Option 1: 52
Option 2: 56
Option 3: 54
Option 4: 50
Latest: SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL complete guide
Correct Answer: 54
Solution :
Given:
5, 12, 26, ?, 110, 222
Multiply the number by 2 and then add 2 to the resultant, to get the required missing number in the series.
5 × 2 + 2 = 12; 12 × 2 + 2 = 26; 26 × 2 + 2 = 54; 54 × 2 + 2 = 110; 110 × 2 + 2 = 222
So, 54 is the missing number in the series. Hence, the third option is correct.
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Get Updates Brochure
Your Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.
