17 Views

Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series.
45, 46, 50, 59, 75,?

Option 1: 95

Option 2: 100

Option 3: 105

Option 4: 90


Team Careers360 25th Jan, 2024
Answer (1)
Team Careers360 27th Jan, 2024

Correct Answer: 100


Solution : Given:
45, 46, 50, 59, 75,?

Add the square of the natural number in increasing order starting from 1 to get the required missing number –
45 + 1 2 = 46; 46 + 2 2 = 50; 50 + 3 2 = 59; 59 + 4 2 = 75; 75 + 5 2 = 100

So, the required missing number in the series is 100. 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