Divisibility test for 9 || Is the number divisible by 9?

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*Add all the digits
*Check if Sum is perfectly divisible by 9
*If 'Yes', given number is divisible by 9, otherwise not

#divisible #mathtrick #quickcalculation #mathematics
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Tumhe ye pata hona chaiye ke 321 =3+2+1=6 lekin ye to sirf 3 se divide hoga na ke 9 se understand

sohelraza