Question

13. In each of the following numbers replace * by the smallest digit to make it divisible
by 11.
1.73*7
ii. 972*36
iii. 80104
iv. 98*0471​

Answer 1

Answer:

sum of the digits in odd place = 6+*+7 = 13

sum of the digits in even place = 3+2+9= 14

14-13=1

that means we have to use 1 in place of star

as if the difference of digits on odd and even

place is zero ten or 11 then only it would be

divisible by 11

check

6+1+7= 14

3+2+9=14

and difference of these is O

# hence it is divisible by 0

Step-by-step explanation:

hope it's helpful to you

Answer 2

Answer:

11 is divisible by 11. Hence, the number is 172304.