If Least Common Multiple of 23 and 24 is A and Highest Common Factor of 23 and 24 is B, then what is the value of A + B?
HCF of 23 and 24 = 1
LCM of 23 and 24 = 23 $$\times$$ 24 = 552
So , A+B =553
So, the answer would be option b)553.
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