Question

test of divisibility by 11​

Answer 1

Step-by-step explanation:

Take the alternating sum of the digits in the number, read from left to right

. If that is divisible by 11, so is the original number.

So, for instance,

2728 has alternating sum of digits

2 – 7 + 2 – 8 = -11.

Hope this answer helps you!!!

Answer 2

Answer:

for example 148265 is divisible by 11 or not see .

1 4 8 2 6 5 then add 1+8+6=15 and then 4+2+5=11

we just have to add by taking 1by 1 no. like first is taken then the third no. so, now 15-11=4 then it's not divisible by 11 if the answer comes 0 or 11 then it will be divisible by 11

Step-by-step explanation:

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