Question

There are 11 green marbles and 12 orange marbles in a bag. You randomly

choose one of the marbles. What is the probability of choosing a green marble?

Answer 1

• Green marbles=11
• Orange marbles =12

Total marbles:-

`\\ \Large\sf\longmapsto 11+12`

`\\ \Large\sf\longmapsto 23`

`\boxed{\Large{\sf P(G)=(No\:of\:green\:marbles)/(Total\:marbles)}}`

`\\ \Large\sf\longmapsto P(G)=(11)/(23)`

Answer 2

11/23

Explanation:

11 green marbles and 12 orange marbles = 23 marbles

P(green) = green marbles / total marbles

= 11/23