#### Arrange the following fractions in ascending order: $ \frac{1}{3} $, $ \frac{2}{5} $, $ \frac{3}{4} $, $ \frac{5}{6} $. 1. [ ] $ \frac{5}{6} $, $ \frac{3}{4} $, $ \frac{2}{5} $, $ \frac{1}{3} $ 2. [ ] $ \frac{1}{3} $, $ \frac{2}{5} $, $ \frac{3}{4} $, $ \frac{5}{6} $ 3. [x] $ \frac{1}{3} $, $ \frac{2}{5} $, $ \frac{3}{4} $, $ \frac{5}{6} $ 4. [ ] $ \frac{5}{6} $, $ \frac{2}{5} $, $ \frac{3}{4} $, $ \frac{1}{3} $ #### Find the greatest among the roots of the quadratic equation $ x^2 - 7x + 10 = 0 $. 1. [ ] 2 2. [ ] 3 3. [x] 5 4. [ ] 6 #### Arrange the following numbers in ascending order: $ \sqrt{3} $, $ \sqrt{5} $, $ \sqrt{2} $, $ \sqrt{6} $. 1. [ ] $ \sqrt{6} $, $ \sqrt{5} $, $ \sqrt{3} $, $ \sqrt{2} $ 2. [ ] $ \sqrt{2} $, $ \sqrt{3} $, $ \sqrt{5} $, $ \sqrt{6} $ 3. [x] $ \sqrt{2} $, $ \sqrt{3} $, $ \sqrt{5} $, $ \sqrt{6} $ 4. [ ] $ \sqrt{6} $, $ \sqrt{3} $, $ \sqrt{5} $, $ \sqrt{2} $ #### Find the greatest among the roots of the quadratic equation $ x^2 + 2x - 15 = 0 $. 1. [ ] 3 2. [x] 5 3. [ ] 7 4. [ ] 9 #### Find the roots of the quadratic equation $x^2 - 9x + 20 = 0$. 1. [ ] $x = 4, 7$ 2. [ ] $x = 5, 6$ 3. [x] $x = 4, 5$ 4. [ ] $x = 6, 7$ #### Solve for $x$: $2^x = 32$. 1. [ ] $x = 4$ 2. [x] $x = 5$ 3. [ ] $x = 6$ 4. [ ] $x = 7$ #### Find the value of $x$ in the equation $3^x = 81$. 1. [ ] $x = 2$ 2. [x] $x = 4$ 3. [ ] $x = 3$ 4. [ ] $x = 5$ #### Solve for $x$: $4^x = 64$. 1. [ ] $x = 2$ 2. [ ] $x = 3$ 3. [x] $x = 3$ 4. [ ] $x = 4$ #### Find the roots of the quadratic equation $x^2 - 6x + 9 = 0$. 1. [ ] $x = 2, 4$ 2. [x] $x = 3, 3$ 3. [ ] $x = 1, 8$ 4. [ ] $x = 5, 4$ #### Solve for $x$: $5^x = 125$. 1. [x] $x = 3$ 2. [ ] $x = 4$ 3. [ ] $x = 5$ 4. [ ] $x = 6$ #### Find the value of $x$ in the equation $2^x = 16$. 1. [ ] $x = 2$ 2. [ ] $x = 3$ 3. [x] $x = 4$ 4. [ ] $x = 5$ #### Solve for $x$: $3^x = 27$. 1. [ ] $x = 1$ 2. [x] $x = 3$ 3. [ ] $x = 2$ 4. [ ] $x = 4$