Question

Percentage of the different products of a village in a particular district are given below. Draw a pie-chart representing this information.
$\begin{array}{ccccccc}\text{Items}& \text{Wheat}& \text{Pulses}& \text{Jwar}& \text{Grounnuts}& \text{Vegetables}& \text{Total}\\ \%& \frac{125}{3}& \frac{125}{6}& \frac{25}{2}& \frac{50}{3}& \frac{25}{3}& 100\end{array}$

Answer 1

Total = 100
$\begin{array}{ccc}& & \\ \left(i\right)& \text{Wheat}& =\frac{125}{3}\%of{360}^{\circ }=\frac{125}{3\times 100}\times {360}^{\circ }={150}^{\circ }\\ \left(ii\right)& \text{Pulses}& =\frac{125}{6}\%of{360}^{\circ }=\frac{125}{60\times 100}\times {360}^{\circ }={75}^{\circ }\\ \left(iii\right)& \text{Jwar}& =\frac{25}{2}\%of{360}^{\circ }=\frac{25}{2\times 100}\times {360}^{\circ }={45}^{\circ }\\ \left(iv\right)& \text{Groundnuts}& =\frac{50}{3}\%of{360}^{\circ }=\frac{50}{3\times 100}\times {360}^{\circ }={60}^{\circ }\\ \left(v\right)& \text{Vegetables}& =\frac{25}{3}\%of{360}^{\circ }=\frac{25}{3\times 100}\times {360}^{\circ }={30}^{\circ }\\ & & {360}^{\circ }\end{array}$
Now, we draw a circle and divided it into sectors having the above central angles as shown in the figure.