Question

Hello can you please help me posted picture of question

Answer 1

The area of the spinning board is divided into 10 equal sections. 

Probability in this case will be = Area of favorable outcome/Total Area

Let the total area be A.
Area of each section will be A/10

So probability of landing on 3 will be = (A/10) / A = 1/10

So the correct answer will be option C