Quiz Discussion

If $$\sqrt 2 = 1.414{ \text{,}}$$ the square root of $$\frac{{\sqrt 2 - 1}}{{\sqrt 2 + 1}}$$  is nearest to = ?

Course Name: Quantitative Aptitude

• 1] 0.172
• 2] 0.414
• 3] 0.586
• 4] 1.414
Solution
No Solution Present Yet

Top 5 Similar Quiz - Based On AI&ML

Quiz Recommendation System API Link - https://fresherbell-quiz-api.herokuapp.com/fresherbell_quiz_api

# Quiz
1
Discuss

$$\sqrt {176 + \sqrt {2401} }$$    is equal to = ?

• 1] 14
• 2] 15
• 3] 18
• 4] 24
Solution
2
Discuss

If $$a = \frac{{\sqrt 3 + \sqrt 2 }}{{\sqrt 3 - \sqrt 2 }}, b = \frac{{\sqrt 3 - \sqrt 2 }}{{\sqrt 3 + \sqrt 2 }}$$   then the value of $${a^2} + {b^2}$$   would be = ?

• 1] 10
• 2] 98
• 3] 99
• 4] 100
Solution
3
Discuss

Three fifth of the square of a certain number is 126.15, What is the number?

• 1]

210.25

• 2]

75.69

• 3]

14.5

• 4]

145

4
Discuss

=

• 1]

232

• 2]

123

• 3]

432

• 4]

543

Solution
5
Discuss

The square root of (2722−1282) is

• 1]

144

• 2]

200

• 3]

240

• 4]

256

Solution
6
Discuss

The smallest natural number which is a perfect square and which ends in 3 identical digits lies between ?

• 1] 1000 and 2000
• 2] 2000 and 3000
• 3] 3000 and 4000
• 4] 4000 and 5000
Solution
7
Discuss

The smallest number to be added to 680621 to make the sum a perfect square is = ?

• 1] 4
• 2] 5
• 3] 6
• 4] 8
Solution
8
Discuss

If $$\sqrt 5 = 2.236{ \text{,}}$$   then the value of $$\frac{1}{{\sqrt 5 }}$$ is = ?

• 1] 0.367
• 2] 0.447
• 3] 0.745
• 4] None of these
Solution
9
Discuss

Solved $$\root 4 \of {{{\left( {625} \right)}^3}} = ?$$

• 1]

$$\root 3 \of {1875}$$

• 2]

25

• 3]

125

• 4]

None of these

Solution
10
Discuss

If a = 0.1039, then the value of $$\sqrt {4{a^2} - 4a + 1} + 3a$$     is:

• 1] 0.1039
• 2] 0.2078
• 3] 1.1039
• 4] 2.1039
# Quiz