If the eight digit number 2575d568 is divisible by 54 and 87,then the value of the digit d
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Answered by
30
To be divisible by 54=9*6, the no. shd be divisible by 9
2575d568 :
Sum of digits=38+d
For 38+d to be divisible by 9, d shd be=7
Hence.. Answer: d=7
2575d568 :
Sum of digits=38+d
For 38+d to be divisible by 9, d shd be=7
Hence.. Answer: d=7
Answered by
17
to divisible this no should be divisible by 9 because 9×6=54
and
sum of all digits is 38
but 38 is not divisible by 9
so value of d=7
and
sum of all digits is 38
but 38 is not divisible by 9
so value of d=7
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