4 Views

Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.

125 25 10
216 49 13
27 121 ?

 

Option 1: 16

Option 2: 8

Option 3: 12

Option 4: 14


Team Careers360 14th Jan, 2024
Answer (1)
Team Careers360 25th Jan, 2024

Correct Answer: 14


Solution : Add the cube root of the first column with the square root of the second column, to get the missing number in the third column –

In row one –
$\sqrt[3]{125}$ + $\sqrt[2]{25}$ = 5 + 5 = 10
In row two –
$\sqrt[3]{216}$ + $\sqrt[2]{49}$ = 6 + 7 = 13
Similarly, follow the same pattern for row three –
$\sqrt[3]{27}$ + $\sqrt[2]{121}$  = 3 + 11 = 14

Therefore, the required missing number in the matrix is 14. Hence, the fourth 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