If the 8-digit number 1a765b12 is to be divisible by 72, the least val – McqOptions

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1.	If the 8-digit number 1a765b12 is to be divisible by 72, the least value of (2a + 3b) is:
A.	11
B.	9
C.	10
D.	12
Answer» B. 9

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