A Mathematics test is scored out of 20 Marks. If \( \frac{6}{10} \) of the test is on fractions, how many marks is the fraction section? Using your ruler, pencil and protractor, construct an angle of \( 75^{\circ} \)

To find out how many marks the fraction section is, you simply take \( \frac{6}{10} \) of the total marks. Since the test is out of 20 marks, you can calculate it as follows: \( 20 \times \frac{6}{10} = 20 \times 0.6 = 12 \). Thus, the fraction section is worth 12 marks! Now, for constructing a \( 75^{\circ} \) angle, start by drawing a straight line. Place the protractor's center hole at one endpoint of the line and mark a point at \( 75^{\circ} \). Remove the protractor, then use your ruler to draw a line connecting this marked point with the endpoint of your original line. Voila! You’ve constructed a neat \( 75^{\circ} \) angle!