Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Simplification

Question:

Which of the following will have 6 at unit place?

Options:

19*19

11*11

24*24

13*13

Correct Answer:

24*24

Explanation:

19 x 19 = 1 (unit digit)

11 x 11 = 1 (unit digit)

13 x 13 = 9 (unit digit)

24 x 24 = 6 (unit digit)