What is the square of 20?
Difficulty: Medium
About this MCQ
Medium Basic Maths Mcqs item. Correct choice: D. 400.
- A. 368
Why not A: “368” is not 400.
- B. 459
Why not B: “459” is not 400.
- C. 312
Why not C: “312” is not 400.
- D. 400 ✓
Correct answer
D. 400
Explanation
400 is the value that answers “What is the square of 20” (option D). Option A (368) is a different value from 400. Option B (459) is a different value from 400. Option C (312) is a different value from 400. Keep 400 as the Basic Maths Mcqs fact for this stem.
Source: FPSC/NTS Generated Practice Set
Tags: FPSC, NTS, Basic Maths
Submitted by: MCQsHub Editorial