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How many arrangements confirmation numbers does the credit card company have if they are 5 digits long and numbers can be repeated? |
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Answer» Given : CONFIRMATION numbers credit CARD company offer 5 digits long and numbers can be REPEATED To Find : How many arrangements possible Solution: 5 digits long and numbers can be repeated Hence Each digit can be in 10 ways so 10 * 10 * 10 * 10 * 10 = 100000 100000 arrangements confirmation numbers credit card company have if they are 5 digits long and numbers can be repeated Learn More: How many words, with or without meaning, each of 3 VOWELS and 2 ... In how many ways the word CATHOLICS are arranged such that all ... in how many ways can the letters of the word 'cinema' be arranged ... |
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