Q4. (a) There is total 18 balls in a bag. Out of them 6 are red in colour, 4 are green in colourand 8 are blue in colour. If Vishal picks three balls randomly from the bag, then what will bethe probability that all the three balls are not of the same colour?

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Answered: Q4. (a) There is total 18 balls in a…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Q4. (a) There is total 18 balls in a bag. Out of them 6 are red in colour, 4 are green in colour and 8 are blue in colour. If Vishal picks three balls randomly from the bag, then what will be the probability that all the three balls are not of the same colour?