4 Views

Question : Directions: In the following question a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
56, 42, 30, 20, ?, 6

Option 1: 15

Option 2: 12

Option 3: 18

Option 4: 14


Team Careers360 7th Jan, 2024
Answer (1)
Team Careers360 20th Jan, 2024

Correct Answer: 12


Solution : Given:
56, 42, 30, 20, ?, 6

Subtract consecutive even numbers in decreasing order starting from 14 to get the next number in the series.
56 – 14 = 42, 42 – 12 = 30, 30 – 10 = 20, 20 – 8 = 12, 12 – 6 = 6

So, the required missing number is 12. Hence the second option is correct.

Know More About

Related Questions

TOEFL ® Registrations 2024
Apply
Accepted by more than 11,000 universities in over 150 countries worldwide
Manipal Online M.Com Admissions
Apply
Apply for Online M.Com from Manipal University
View All Application Forms

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students
30,000+ Colleges
500+ Exams
1500+ E-books