Question

in each of the following replace (*) by the smallest number to make it divisible by 11?
(a) 3*21
(b) 82*23​

Answer 1

Step-by-step explanation:

1)(3+x)-(2+1)

we have to make the number either divisible by 11 or 0

3+x-3=divisible vy 11 or 0

3-3+x=0+x= smallest number =0=3021

2)(8+x+3)-(2+2)

11+x-4=11-4+x=7+x=11(smallest number which is divisible by 11)

11-7=x=4

82423