Question

find the sum and differences of 4 digit greatest and 3 digit smallest number.​

Answer 1

Answer:

6 in ones unit, 5 in tens, 4 in hundreds and 3 in thousands. The largest 4 digit number is 999 and the smallets is 1000. There the sum of the smallest 4-digit number and greatest 3-digit number is 1999.

Answer 2

6 in ones unit, 5 in tens, 4 in hundreds and 3 in thousands. The largest 4 digit number is 999 and the smallets is 1000. There the sum of the smallest 4-digit number and greatest 3-digit number is 1999 .