English, asked by nirmalaanand48, 8 months ago

1.A bag contains 3 white, 4 red and 7 black balls. A ball is drawn at random. Find the
probability that it is not a red ball.​

Answers

Answered by LakshitPadaliya
0

Answer:

ye wala aata tha me par bhul gaya

Explanation:

sorry next time

Answered by grewalsimran30
0

Answer:

White balls :- 3

Red balls :- 4

Black balls :- 7

total balls :- 14

P(not a red ball) =White balls + Black balls / Total no.of balls

= 3 + 7 / 14

= 10 /14

= 5/7

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