Question
A box contains 7 blue and 7 green balls. The
probability of drawing three balls of the same colour isSolution
Â
More Probability Questions
- Find the wrong number in the given number series.
420, 369, 318, 277, 238, 225 Find the wrong number in given number series.
2658, 2654, 2681, 2645, 2999, 2918
- Find the wrong number in the given number series.
5, 10, 30, 120, 480, 3600 32, 48, 72, 108, 162, 248
14Â Â Â Â 15Â Â Â Â Â 24Â Â Â Â Â Â 50Â Â Â Â Â Â 98Â Â Â Â Â 179
...53, 57, 66, 82, 117, 143, 192
- Find the wrong number in the given number series.
30, 39, 23, 47, 12, 61 15, 30, 30, 20, 10, 8
26, 38, 60, 110, 206, 398
- Find the wrong number in the given number series.
23, 37, 66, 111, 172, 249
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