If a 10-digit number 75y97405x2 is divisible by 72, then the value of – McqOptions

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1.	If a 10-digit number 75y97405x2 is divisible by 72, then the value of (2x - y), for the greatest value of x, is:
A.	24
B.	21
C.	12
D.	18
Answer» D. 18

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