Quiz Discussion

${ \text{If }}\left[ {4 - \frac{5}{{1 + \frac{1}{{3 + \frac{1}{{2 + \frac{1}{4}}}}}}}} \right]$  $x = {-b \pm \sqrt{b^2-4ac} \over 2a}$

• 1] 40 minutes
• 2] 45 minutes
• 3] 48 minutes
• 4] 36 minutes

If the expression ${ \text{2}}\frac{1}{2}{ \text{ of }}\frac{3}{4} \times \frac{1}{2} \div \frac{3}{2} + \frac{1}{2} \div \frac{3}{2}\left[ {\frac{2}{3} - \frac{1}{2}{ \text{ of }}\frac{2}{3}} \right]$ is simplified, we get -

• 1]

  1/2

• 2]

  7/8

• 3]

  ${ \text{1}}\frac{5}{8}$

• 4]

  ${ \text{2}}\frac{3}{5}$

Solve 4376 + 3209 - 1784 + 97 = 3125 + ?

• 1] 2713
• 2] 2743
• 3] 2773
• 4] 2793
• 5] 2737

What is the value of $\frac{{\sqrt {24} + \sqrt {216} }}{{\sqrt {96} }} = ?$

• 1]

  $2\sqrt 6$

• 2]

  $4\sqrt 6$

• 3]

  2

• 4]

  4

The difference of ${ \text{1}}\frac{3}{{16}}$ and its reciprocal is equal to = ?

• 1]

  $1\frac{1}{8}$

• 2]

  4/3

• 3]

  15/16

• 4]

  None of these