show that 5n can't end with digit 2 for any natural number n........plz answer ...it's urgent
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if n=any number
5*n would end with 0 or 5
thats why 5n cannot end with 2 in any case...
Hope u got ur answr mate!
5*n would end with 0 or 5
thats why 5n cannot end with 2 in any case...
Hope u got ur answr mate!
Nilay29518:
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