Question

By what number should 17,30,40,062 be divided to get 4,082?
9. Find the product of the largest 5-digit number and the smallest 4-digit number formed
by the digits 2, 1, 0, 4.​

Answer 1

Step-by-step explanation:

Solution :

(i) The given digits are 3,7,2 and 5 :

(a) The greatesst 4 digit number = 7532

(b) And the smallest 4 digit number =2357

(ii)The digits are given ; 6,1,4 and 9 :

(a) The greatesst 4 digit number = 9641

(b) And the smallest 4 digit number =1469

(iii) The digits are given 7,0,4 and 2 :

(a) The greatesst 4 digit number = 7420

(b) And the smallest 4 digit number =2047

(iv) The digits are given 1,8,5 and 3 :

(a) The greatesst 4 digit number = 8531

(b) And the smallest 4 digit number =1358

(v) The digits are given 9,6,0 and 7 :

(a) The greatesst 4 digit number = 9760

(b) And the smallest 4 digit number =6079