Take two digits, say 2and3.Make four-digits numbers,using both the digits equal number of times.
Which is the largest number?
Which is the smallest number?
How many different numbers can you make in all?
Form 4-digit numbers using two digits, say 3and4 equal number of times.Which is the greatest number?
With the digits 2 and, 3 make 4-digit numbers using both the digits equal number of times. Find the greatest and smallest numbers.
Form 4-digit numbers using two digits say 3 and 4 equal number of times. Which is the smallest number?