0
There are 56 of them:
123, 124, 125, 126, 127, 128,
134, 135, 136, 137, 138,
145, 146, 147, 148,
156, 157, 158,
167, 168,
178;
234, 235, 236, 237, 238,
245, 246, 247, 248,
256, 257, 258,
267, 268,
278;
345, 346, 347, 348,
356, 357, 358,
367, 368,
378;
456, 457, 458,
467, 468,
478;
567, 568,
578;
678.
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Earn +20 ptsQ: What are the combinations of sets of three in 8 numbers?
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How many combinations using 8 numbers are there in 20 numbers what are these combinations?
There are 125970 combinations and I am not stupid enough to try and list them!
How many combinations of 2 can you get in 8 numbers?
There are 8*7/(2*1) = 28 combinations.
How many combinations are there of 8 numbers?
There is just 1 combination of 8 numbers taken 8 at a time.
How many combinations of 3 numbers are there in 8 numbers?
8C3 = 56 of them
How many box combinations of 4 numbers from 8 numbers?
two
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