in 2 question in 2 step the set should be 31 which then lead to answer 299

No, since the case (20, 20, 20) has already been accounted for.

regards J

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in 2 question in 2 step the set should be 31

which then lead to answer 299

No, since the case (20, 20, 20) has already been accounted for.

regards

J