**Question 2 (a)**:

Fill in the box with the correct number.

**Solution**:**Question 2 (b)**:

(i) Write

**True**or

**False**for the given statement.

(ii) Find the sum of perfect squares between 20 to 60.

**Solution**:**(i)**

(ii)

Sum of perfect squares between 20 to 60

(ii)

= 25 + 36 + 49

= 110

**Question 2 (c)**:

Diagram 2 shows the path of Stage 3 ‘Le Tour De Langkawi’ from Shah Alam to Genting Highlands.

Ali started the race from Shah Alam to Gombak with an average speed of 60 kmh

^{-1}. He took 1 hour 30 minutes from Gombak to Genting Highlands with an average speed of 20 kmh

^{-1}.

(i) Find the time taken for the journey from Shah Alam to Gombak.

(ii) Find the distance from Shah Alam to Genting Highlands.

**Solution**:**(i)**

$\begin{array}{l}\text{Timetaken}\\ =\frac{75\text{km}}{60\text{km/h}}\\ =1.25\text{hour}\\ =1\text{hour}15\text{minutes}\end{array}$

**(ii)**

$\begin{array}{l}\text{DistancefromGombaktoGentingHighlands}\\ \text{Distance}=\text{speed}\times \text{timetaken}\\ =20\times 1.5\\ =30\text{km}\\ \\ \text{TotaldistancefromShahAlamtoGentingHighlands}\\ =75+30\\ =105\text{km}\end{array}$