if the number 732xy is divisible by 70 then x-y = ?
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Answer:
x-y=2
Step-by-step explanation:
732xy is divisible by 70
the number must be end with '0'
so y=0
732x is divisible by 7
if x=2 then the number will be 7322 which is divisible by 7
x-y=2-0
=2
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