Mathematics MCQs

Practice multiple choice questions with instant feedback. Select an option to see if you're correct.

Total Questions
800
Page 27 of 80
Question 261 Medium

What is the square root of 0.09?

A
0.03
B
0.3
C
0.9
D
3
Question 262 Easy

\\( \\sqrt{\\frac{16}{25}} = \\text{?} \\)

A
\\(\\frac{2}{5}\\)
B
\\(\\frac{4}{5}\\)
C
\\(\\frac{5}{4}\\)
D
\\(\\frac{5}{2}\\)
Question 263 Easy

The area of square with side 7m is:

A
14 m²
B
28 m²
C
49 m²
D
56 m²
Question 264 Medium

\\( \\text{Square root of 1296 is:} \\)

A
34
B
36
C
38
D
40
Question 265 Hard

Which pair shows correct square?

A
18²=324
B
19²=371
C
20²=410
D
21²=441
Question 266 Medium

\\( (1.1)^2 = \\text{?} \\)

A
1.21
B
1.44
C
1.69
D
2.1
Question 267 Easy

The square of 25 ends with:

A
Zero
B
5
C
2
D
4
Question 268 Medium

\\( \\text{Prime factors of 144 are paired?} \\)

A
Yes
B
No
C
Sometimes
D
Never
Question 269 Medium

If x²=1600, then x=

A
30
B
40
C
50
D
60
Question 270 Hard

\\( \\sqrt{0.49} + \\sqrt{0.25} = \\text{?} \\)

A
0.5
B
0.7
C
1.2
D
1.5
Showing 261-270 of 800 questions

Quick Stats

Total Questions 10900
easy 5797
medium 2983
hard 2120

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