Question

if 489A90, which digit should be present in the place of A if the number is divisible by 11 ?​

Answer 1

Answer:

if 489A90, which digit should be present in the place of A if the number is divisible by 11 ?

Answer 2

Answer:

3

Step-by-step explanation:

Using the divisibility rule of 11, we know that the difference between the sum of all the evenly placed digits in a number and the sum of all the oddly placed digits of the number should be a number 0 or divisible by 11.

So, using the rule,

We see that the value is coming as 14 - A. Now, the nearest multiple of 11 is 11 itself. So, the value of A must be (14 - 11) or 3.

Hence, the number becomes 489390. And if we divide it by 11, we clearly see that it leaves no remainder other than 0.

HOPE IT HELPS. PLEASE MARK AS BRAINLIEST. ACTUALLY DOING THIS SUM AFTER A LONG TIME, HENCE I TOOK TIME.