Question

A smallest number which should be added to 417 so that it is divisible by 11

Answer 1

Answer:

ans is 1

Step-by-step explanation:

418/11= 38

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Answer 2

Answer:

418

Step-by-step explanation:

Sum of digits at odd places= 4+7=11

Sum of digits at even place= 1

Difference between sum of digits at even places and sum of digits at oll places= 11-1= 10

As 10 is not divisible by 11, we have to add 1 (as it is the smallest possible number) to make the difference 11.

Therefore,

417+1= 418

Sum of digits at odd places= 4+8=12

Sum of digits at even place= 1

Difference between sum of digits at even places and sum of digits at oll places= 12-1= 11