If the 5-digit number 535ab is divisible by 3, 7 and 11 then what is t – McqOptions

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1.	If the 5-digit number 535ab is divisible by 3, 7 and 11 then what is the value of (a2 - b2 + ab)?
A.	83
B.	89
C.	95
D.	77
Answer» D. 77

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