if the number 345xy is divisible by 90 then x+y=?
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3
Answer:
so infinitely many ans.
Step-by-step explanation:
To get a no divisible by 90, xy should be even making 0 at one's place.
if xy=n where n=lowest even multiplying factor of 345 and n=6
345 is divisible by 90 when the xy=n+m3 where m is 0,1,2,3,4,5.....
Answered by
0
Answer:
infinity ans
Step-by-step explanation:
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