Quiz Discussion

When $\left( {\frac{1}{2} - \frac{1}{4} + \frac{1}{5} - \frac{1}{6}} \right)$ is divided by $\left( {\frac{2}{5} - \frac{5}{9} + \frac{3}{5} - \frac{7}{{18}}} \right)$ then the result is = ?

• 1]

  ${ \text{5}}\frac{1}{{10}}$

• 2]

  ${ \text{2}}\frac{1}{{18}}$

• 3]

  ${ \text{3}}\frac{1}{6}$

• 4]

  ${ \text{3}}\frac{3}{{10}}$

If 37/13 =   where x,y,z are natural member , then find x+y+z are:-

• 1]

  6

• 2]

  7

• 3]

  8

• 4]

  9

$6\frac{5}{6} \times 5\frac{1}{3} \times 17\frac{2}{3} \times 4\frac{1}{2} = ?$

• 1]

  $112\frac{1}{3}$

• 2]

  $116\frac{2}{3}$

• 3]

  240

• 4]

  663

• 5]

  None of these

572.0 / 26 * 12 – 200 = (2)^x

• 1]

  8

• 2]

  4

• 3]

  6

• 4]

  10

If $x = \sqrt 3 { \text{ + }}\sqrt 2 { \text{,}}$ then the value of ${x^3} - \frac{1}{{{x^3}}}$  is?

• 1]

  $10\sqrt 2$

• 2]

  $14\sqrt 2$

• 3]

  $22\sqrt 2$

• 4]

  $8\sqrt 2$