MCQ
Observe the pie chart and answer the following questions:

Which two colours have the same central angles?

Which two colours have the same central angles?
- ✓Red, yellow.
- BRed, green.
- CYellow, green.
- DBlue, red.

Red $\rightarrow 45\%$
Yellow $\rightarrow 45\%$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
|
Class Interval
|
Frequency
|
|
$0 - 10$
|
$1$
|
|
$10 - 20$
|
$6$
|
|
$20 - 30$
|
$20$
|
|
$30 - 40$
|
$12$
|
|
$40 - 50$
|
$6$
|
|
Total
|
$45$
|
