Question

How many 5 digit numbers can be formed with the digits 2, 3, 4, 5, 7 which are lies between 30,000 & 70,000 (no digit should be repeated)

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Answer 1

Answer:

5-digit numbers are to be formed using 2,3,4,5,7,9 without repeating the digits. ... 20000and q be the number ofthose that lie between 30000 and 90000, then p:q is ... How many different 3-digit numbers can be formed by using the digits 0,

Step-by-step explanation:

Answer 2

Answer:

23457

24357

35742

42753

53724