Question 67

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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