Question

in each of the following replace * by a digit so that the number formed is divisible by 11: 8*9484​

Answer 1

Answer: 5

Step-by-step explanation: Divisibility by 11 is as follows :

Sum of digits at even place = 8+9+8= 25

Sum of digits at odd places = 4+4+* = 8+*

Difference= 25-8-*= 17-*

Req. difference for the no. To be divisible = 22

=> *=22-17=5

Answer 2

Answer:

Sum of the even place digit = 8+9+8=25

Sum of odd place digit =4+4+X = 8

Difference of the number =25-8-X=17-X

In the place of X is 6

So, difference of 17-6= 11

your correct answer is 869484

Step-by-step explanation:

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