Multiple choice

A bag contains 8 black and 7 white balls. One ball is drawn at random. What is the probability that the ball drawn is white? एक बैग में 8 काली और 7 सफेद गेंदें हैं। एक गेंद यादृच्छिक निकाली गई है। क्या संभावना है कि निकाली गई गेंद सफेद है?

  1. 8/15

  2. 8/7

  3. 7/15

  4. 1/7

  5. None of these इनमें से कोई नहीं
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Total balls = 8 black + 7 white = 15 balls. Number of white balls = 7. Probability of drawing a white ball = Number of favorable outcomes / Total outcomes = 7/15. Option C is correct.

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