Question

form the largest and smallest 4 digit number using the following digit (a) 2,3,4,7, (b) 4,6,8,9,(c) 5,6,3,0 (d) 8,0,1,7.

Answer 1

hello dear !!!

(a) . largest digit number = 7432
smallest digit number = 2347


(b). largest digit number = 9864
smallest digit number = 4689


(c). largest digit number = 6530
smallest digit number = 3056


(d) . largest digit number = 8710
smallest digit number = 1078