Seven musical persons—R, S, T, U, V, W, and X— must sit on a single two-sided long-playing record. For a given side, any choice of persons and any sequence of persons will be acceptable so long as the following conditions are met: X must be first or last on a side; R must be sit on the same side as V, either immediately before V or immediately after V. S cannot be sit on the same side as U. W can be sit on the same side as R, but neither immediately before nor immediately after R. Side 1 cannot begin with U. Each side must have at least two persons. Each person must sit on the record exactly... Show more Seven musical persons—R, S, T, U, V, W, and X— must sit on a single two-sided long-playing record. For a given side, any choice of persons and any sequence of persons will be acceptable so long as the following conditions are met: X must be first or last on a side; R must be sit on the same side as V, either immediately before V or immediately after V. S cannot be sit on the same side as U. W can be sit on the same side as R, but neither immediately before nor immediately after R. Side 1 cannot begin with U. Each side must have at least two persons. Each person must sit on the record exactly one time, Show less
Seven musical persons—R, S, T, U, V, W, and X— must sit on a single two-sided long-playing record. For a given side, any choice of persons and any sequence of persons will be acceptable so long as the following conditions are met: X must be first or last on a side; R must be sit on the same side as V, either immediately before V or immediately after V. S cannot be sit on the same side as U. W can be sit on the same side as R, but neither immediately before nor immediately after R. Side 1 cannot begin with U. Each side must have at least two persons. Each person must sit on the record exactly one time,
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