Question

Take any two digits say 6 and 7 .make 4digit numbers using both the digits for equal number of times and answer the following questions Which is the greatest number
Which is the smallest number
How many different number can be formed

Answer 1

Step-by-step explanation:

• Greatest 4 digit number formed using 6 & 7 equal number of time is => 7766

• Smallest 4 digit namaste formed using 6 &. 7 equal number of time is => 6677

• Using these digits 6 & 7 equal number of times possible 4 digit number formed is =>

6677, 6767, 7766, 7676, 6776, 7667