Write the smallest digit in the given blank spaces, so that the number bare divisible by 9 ( a ) 219__35
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Answered by
1
Answer:
7
Step-by-step explanation:
as a number to be divisible by 9 sum of all digits should be multiple of 9
Answered by
1
a) 219_35
Ans 2+1+9+_+3+5=9x
20+_=9x
20+_=27 (nearest multiple of 9)
27-20=_
27-20=7
Hence, 219735 is a multiple of 9
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