Test Index

UPSC CDS Math Linear Equations in One and Two Variables Questions

© examsnet.com

Question : 34

Total: 41

A certain number of two digits is three times the sum of its digits. If 45 is added to the number, the digits will be reversed. What is the sum of the squares of the two digits of the number?

41
45
53
64

Go to Question:

Prev Question

Next Question