how many 3 letter combinations can be made with 5 letters?
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Originally Answered: How many different ways can you make combinations of 3 letters out of the five-letter word LEARN? So, 60 different combinations of 3 letters out of 5 given letters can be formed.
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Included with Your Order: All Possible 5/30 Number Combinations. Total Combinations - 142,506. 50K-1M number combinations per file.
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Assuming no five-digit number can begin with zero, there are 9 possible choices for the first digit. Then there are 10 possible choices for each of the remaining four digits. Therefore, you have 9 x 10 x 10 x 10 x 10 combinations, or 9 x 10^4, which is 90,000 different combinations.
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The answer is 11, because the number of letters in the numbers has the pattern 3, 3, 5, 4, 4. The next number in that pattern would be 4+2, which is 6, and ELEVEN is the next number that has six letters.
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The Five-bit Code Using these two states in a group of five-bits to represent each character gives a total of 32 unique combinations. You can create a list of these 32 five-bit combinations by starting with the '00000' combination first and then counting in binary until you reach the combination '11111'.
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First, we have six possible digits to use to form our number. Assuming we can reuse any of these, the answer is simply 6^4, or 1,296 possible combinations.
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6 x 5 x 4 x 3 = 360 possible combinations. Given a 4 digit integer. each digit can be 1 through 6. No two digits the same.
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The number of combinations possible with 5 letters is 65,780. The combination formula in mathematics is as follows: {eq}_{n}C_{r}=\frac{n!}{ r!(
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With three columns, each with ten possibilities, the number of total combinations is 10 × 10 × 10, or 1000. With three switches, each with two possibilities, the number of total combinations is 2 × 2 × 2, or 8.
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There are, you see, 3 x 2 x 1 = 6 possible ways of arranging the three digits. Therefore in that set of 720 possibilities, each unique combination of three digits is represented 6 times. So we just divide by 6.
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So there are 4 x 3 x 2 x 1 = 24 possible ways of arranging 4 items. Therefore I divide 5040 / 24 = 210. So there are 210 different combinations of four digits chosen from 0-9 where the digits don't repeat.
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Included with Your Order: All Possible 5/45 Number Combinations. Total Combinations - 1,221,759.
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In how many ways can the letters of the word 'APPLE' be arranged. Explanation : The word ,'APPLE' contans 5 letters , 1A, 2P , 1L and 1E. ∴ Required number of ways = 5!
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Given 100, choose 99, there are 100 combinations. Given 100, choose 98, there are 161,700 combinations. The number of combinations gets bigger fast. 100, choose 95, is over 7 million combinations.
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There are thus 6! 3! =6⋅5⋅4⋅3⋅2⋅13⋅2⋅1=6⋅5⋅4=120 ways to arrange the letters of CHEESE.
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There are, you see, 3 x 2 x 1 = 6 possible ways of arranging the three digits. Therefore in that set of 720 possibilities, each unique combination of three digits is represented 6 times. So we just divide by 6. 720 / 6 = 120.
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17,576 POSSIBLE COMBINATIONS. How can we solve this type of problems in the English alphabet series, which letter is the 7th to the right of the 13th letter from left?