what number has to be replaced in x in number 57621x3 so that the number will be divisible by 11
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Answer:add digit on even places together
7+2+x
= 9+x
add digits on odd places
we
5+6+1+3
= 15
now the no to be divisible by 11
we should have
9+x - 15= 0
x=6
Step-by-step explanation:
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