Math, asked by pankku, 1 year ago

solve it with rule whose vyavkalan sankriya dvara

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Answered by Kkashyap
1
672-285=387.
672-2@5=©87
=>672=2@5+©87
As (7+5)=_2 and carry 1 (8+1)+@=_7 CARRY 1
=>@=8
AND (©+1)+2=6
=>©=3
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