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How many four-digit numbers can you make by arranging the numbers 1 2 8 9?
Wiki User
∙ 14y ago
If each of the numbers 1, 2, 8, and 9, each of which is also a digit, must be used exactly once, the answer is 4 X 3 X 2 = 24. Reasoning: Any one of the four digits may be taken first; any one of the remaining three may be taken second, and either of the remaining two may be taken next, leaving only one choice for the final digit.
Wiki User
∙ 14y ago
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Answer is 120 (5x4x3x2x1)
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by multiplying how many digits there are to the fourth power and dividing that by 4 get 64. so u can possibly make 64 combinations... it think
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What does it mean by ordering and comparing numbers?
Ordering numbers is arranging the numbers in a particular order to make comparison easier. Example: 11, 2, 5, 8, 9, 11, 6, 44, 6 are the numbers in a given list. Ordering the list from smallest to highest: 2, 5, 6, 6, 8, 9, 11, 11, 44. From the list, how many are greater than 8? Answer: 4 are greater than 8 (9, 11, 11, 44). When the numbers are ordered it makes comparison easier.
How many numbers can you make with the numbers 1 2 3 4?
256!
How many five digit numbers can you make by arranging the numbers 4 3 8 5 and 2?
Answer is 120 (5x4x3x2x1)
How many different numbers can be form by arranging the four digit 2013?
by multiplying how many digits there are to the fourth power and dividing that by 4 get 64. so u can possibly make 64 combinations... it think
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Thank you very much for your help in arranging the meeting.
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You can make 12 different numbers.
How many numbers can you make out of 2468?
24 numbers
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98
How many numbers can go into 68?
To make whole numbers. The numbers 1,2,4,17,34,68. So 6 numbers.
What does it mean by ordering and comparing numbers?
Ordering numbers is arranging the numbers in a particular order to make comparison easier. Example: 11, 2, 5, 8, 9, 11, 6, 44, 6 are the numbers in a given list. Ordering the list from smallest to highest: 2, 5, 6, 6, 8, 9, 11, 11, 44. From the list, how many are greater than 8? Answer: 4 are greater than 8 (9, 11, 11, 44). When the numbers are ordered it makes comparison easier.
How many permutations can you make with 4 numbers?
With 4 different numbers, 24.
How many numbers can you make with the numbers 1 2 3 4?
256!
