Find how many five-digit numbers can be made using the digits 2, 3, 4, 5 and 6
Question:
Find how many five-digit numbers can be made using the digits 2, 3, 4, 5 and 6 once each if:
a. There are no restrictions
b. The five-digit number must be:
i. Odd
ii. Even
iii. Odd and less than 40000.
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Answer rating: 36% (11 reviews)
The smallest is 21345 the largest is 25431 and again there are 24 possibilities Repeat ...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook
ISBN: 9781108407304
1st Edition
Authors: Dean Chalmers, Julian Gilbey
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