Math, asked by kashishrajak6, 5 months ago

a box contains 3 black balls 4 red balls and 3 green balls all the balls are identical in shape and size rohit takes out a ball from the bag without looking into it what is the probability that the ball has drawn is black or green
a 3/10
b 4/10
c3/5
d 1/2

Answers

Answered by srivikashraja

1

Answer:

3+3 ÷10

6÷10 that is

3÷5 ,c option

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