Question

EXERCISE 1.3
Form the greatest and the smallest 5-digit numbers using the
(1) 2,0,3,7,5
(ii) 7,9,1,3,4
Write the smallest and the greatest number of 8 digits with
Find the sum of the largest and the smallest seven-digit nur
Write all the possible three-digit numbers using the digits
Use the symbol '<' or >' to fill in the blanks:
178_192
(ii) 1085 10
In each of the following pairs, state which is smaller:
535, 545
(11) 43138 4620​

Answer 1

Step-by-step explanation:

(1) 2,0,3,7,5

Greatest number =75320

Smallest number =20357

(ii)7,9,1,3,4

Greatest number =97431

Smallest number =13479

(2)Smallest 8 digit number =10000000

Greatest 8 digit number =99999999

Greatest 7 digit number =1000000

Smallest 7 digit number =9999999

Their sum=9999999+1000000

=10999999