Question

Form the greatest 7-digit number having three different
digits.​

Answer 1

9999987

explain step by step

Answer. Since we have to write the greatest 7-digit number having 3 different digits, we will pick up the three greatest digits 7, 8, 9 out of the digits 0, 1, 2, 3, 4, 5, 6, 7, 8 ,9. Therefore, the greatest 7-digit number is 9999987.

Answer 2

Answer:

Answer:9999987

Answer:9999987Step-by-step explanation:

Answer:9999987Step-by-step explanation:To form greatest 7 seven digit number having 3 different digit , first five digits must be greatest and rest of two greatest other than these digits, i.e, It must be 9999987