Quiz Discussion

\(\sqrt {\frac{{16}}{{25}}} \times \sqrt {\frac{?}{{25}}} \times \frac{{16}}{{25}} = \frac{{256}}{{625}}\)

 

Course Name: Quantitative Aptitude

  • 1] 5
  • 2] 8
  • 3] 16
  • 4] None of these
Solution
No Solution Present Yet

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# Quiz
1
Discuss

Given \(\sqrt 5 = 2.2361,   \sqrt 3 = 1.7321{ \text{,}}   then \frac{1}{{\sqrt 5 - \sqrt 3 }}\)   is equal to ?

 

  • 1] 1.98
  • 2] 1.984
  • 3] 1.9841
  • 4] 2
Solution
2
Discuss

If the product of four consecutive natural numbers increased by a natural number p, is a perfect square, then the value of p is = ?

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

How many two-digit numbers satisfy this property. : The last digit (unit's digit) of the square of the two-digit number is 8 ?

  • 1] 1
  • 2] 2
  • 3] 3
  • 4] None of these
Solution
5
Discuss

\({\left[ {{{\left( {\sqrt {81} } \right)}^2}} \right]^2} = {\left( ? \right)^2}\)

 

  • 1] 8
  • 2] 9
  • 3] 4096
  • 4] 6561
  • 5] None of these
Solution
6
Discuss

\(\sqrt {1.5625} = ?\)

 

  • 1] 1.05
  • 2] 1.25
  • 3] 1.45
  • 4] 1.55
Solution
7
Discuss

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

 

  • 1]

    \( \root 3 \of {1875} \)

  • 2]

    25

  • 3]

    125

  • 4]

    None of these

Solution
8
Discuss

The value of \({ \text{ }} \root 3 \of {\frac{{0.2 \times 0.2 \times 0.2 + 0.04 \times 0.04 \times 0.04}}{{0.4 \times 0.4 \times 0.4 + 0.08 \times 0.08 \times 0.08}}} \)        is ?

 

  • 1] 0.125
  • 2] 0.25
  • 3] 0.5
  • 4] 0.75
Solution
9
Discuss

The value of \(\sqrt {0.01} { \text{ + }} \sqrt {0.81} { \text{ + }} \sqrt {1.21} { \text{ + }} \sqrt {0.0009} \)  is = ?

 

  • 1] 2.03
  • 2] 2.1
  • 3] 2.11
  • 4] 2.13
Solution
10
Discuss

\({\left( {\sqrt 3 - \frac{1}{{\sqrt 3 }}} \right)^2}\) simplifies to:

  • 1]

    3/4

  • 2]

    \(\frac{4}{{\sqrt 3 }}\)

  • 3]

    4/3

  • 4]

    None of these

Solution
# Quiz