Quiz Discussion

If \(x = 3 + \sqrt 8 ,   \) then \({x^2} + \frac{1}{{{x^2}}}\) is equal to = ?

 

Course Name: Quantitative Aptitude

  • 1] 30
  • 2] 34
  • 3] 36
  • 4] 38
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

The square root of \({ \text{0}}{ \text{.}}\overline { \text{4}} \)  is ?

 

  • 1]

    \(0.\overline 6 \)

  • 2]

    \(0.\overline 7 \)

  • 3]

    \(0.\overline 8 \)

  • 4]

    \(0.\overline 9 \)

Solution
2
Discuss

\(99 \times 21 - \root 3 \of ? = 1968\)

 

  • 1] 1367631
  • 2] 111
  • 3] 1366731
  • 4] 1367
Solution
3
Discuss

What should come in place of both the question marks in the equation x/√128 = √162/x ?

  • 1] 12
  • 2] 14
  • 3] 144
  • 4] 196
Solution
4
Discuss

If y = 5,   then what is the value of \(10y\sqrt {{y^3} - {y^2}} \)   = ?

 

  • 1]

    \(50\sqrt 2 \)

  • 2]

    100

  • 3]

    \(200\sqrt 5 \)

  • 4]

    500

Solution
5
Discuss

The square root of 64009 is:

  • 1] 253
  • 2] 347
  • 3] 363
  • 4] 803
Solution
6
Discuss

R is a positive number. It is multiplied by 8 and then squared. The square is now divided by 4 and the square root is taken. The result of the square root is Q. What is the value of Q ?

  • 1] 3R
  • 2] 4R
  • 3] 7R
  • 4] 9R
Solution
7
Discuss

The digit in the units place in the square root of 15876 is 

  • 1]

    8

  • 2]

    6

  • 3]

    4

  • 4]

    2

Solution
8
Discuss

One-fourth of a herd of camels was seen in the forest. Twice the square root of the herd had gone to mountains and the remaining 15 camels were seen on the bank of a river. Find the total number of camels ?

  • 1] 32
  • 2] 34
  • 3] 35
  • 4] 36
Solution
9
Discuss

\(\sqrt {11881} \times \sqrt ? = 10137\)

 

  • 1] 8281
  • 2] 8649
  • 3] 9216
  • 4] 9409
  • 5] None of these
Solution
10
Discuss

Which of the following is closest to \(\sqrt 3 = ?\)

 

  • 1]

    1.69

  • 2]

    173/100

  • 3]

    1.75

  • 4]

    9/5

Solution
# Quiz