Please tell the 10 ques 10. Find the sum of the four -digit greatest number and the five-digit smallest each number having three different digits Share with your friends Share 0 Brijendra Pal answered this Hi, with three different digit four digit greatest number = 9987and five digit smallest number = 10012so sum = 10012+9987=19999 0 View Full Answer Saurya Kumar Singh answered this 19999 0