Question

A bag contain. 2red 3green and 2blue balls 2balls are to be drawn randomly what is the probability that the balls drawn contain no blue ball

Answer 1

Step-by-step explanation:

here is ur answer.if any quarries then u can ask me in comment

Answer 2

Answer:

number of red ball 2

green ball 3

blue ball 2

total no. of ball 7

favorable case of favour of getting no blue ball = 7-5=2

hence, probability = 5/7