Total balls = 10. Drawing without replacement.
P(red first) = 102
P(black second | red drawn) = 95
P(white third | red and black drawn) = 83
Required probability = 102×95×83=72030=241
A bag contains 5 black, 3 white and 2 red balls. Three balls are drawn in succession. What is the probability that the first ball is red, the second…
CUET UG 2023 — General Test Quantitative Reasoning
2023mcqmedium
A bag contains 5 black, 3 white and 2 red balls. Three balls are drawn in succession. What is the probability that the first ball is red, the second ball is black and the third ball is white?
Official previous-year question
Held on 21 May 2023 · Verified 13 Jul 2026.
Options
- A
241
- B
103
- C
101
- D
21
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