Question

. In each of the following numbers, replace by a smallest possible number to make them divisible by 11
(a) 563
(b) 72 86
(d) 44​

Answer 1

Answer:

(d)only divisible by 11

Answer 2

563 is changed as 561

5+1 - 6=

6 - 6 = 0

7286 is replaced as 7282

7+8 - 2+2

15 - 4 = 11

44 already divisible by 11

4 - 4 = 0