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Divisibility and Counting
Questions (2)
If j is the number of integers between 1 and 500 that are divisible by 9 and k is the number of integers between 1 and 500 that
4 answers
asked by
Anonymous
713 views
three digit numbers are to be formed from digits 0,1,2,3...9 if repetitionis allowed.
(a) how many of such numbers can be formed?
2 answers
asked by
tee
730 views
Subcategories (1)
Adding Divisible Numbers
Parent Categories (2)
Mathematics
Numbers and Operations
