PrepTest 92+, Section 2, Question 23
During a television special, five commercials will be shown. Each of five advertisers�F, G, H, I, and K�has available a commercial in two versions�a short version and a long version�but only one version of each advertiser's commercial will be shown. The order in which the commercials are shown and, for each commercial, whether the short version or the long version is shown is subject to the following constraints:
During a television special, five commercials will be shown. Each of five advertisers�F, G, H, I, and K�has available a commercial in two versions�a short version and a long version�but only one version of each advertiser's commercial will be shown. The order in which the commercials are shown and, for each commercial, whether the short version or the long version is shown is subject to the following constraints:
During a television special, five commercials will be shown. Each of five advertisers�F, G, H, I, and K�has available a commercial in two versions�a short version and a long version�but only one version of each advertiser's commercial will be shown. The order in which the commercials are shown and, for each commercial, whether the short version or the long version is shown is subject to the following constraints:
During a television special, five commercials will be shown. Each of five advertisers�F, G, H, I, and K�has available a commercial in two versions�a short version and a long version�but only one version of each advertiser's commercial will be shown. The order in which the commercials are shown and, for each commercial, whether the short version or the long version is shown is subject to the following constraints:
The long versions of both G's and K's commercials must be shown.
The third commercial shown must be long.
No two consecutive commercials can be long.
H's commercial must be shown later than I's and immediately before K's.
Which one of the following, if substituted for the constraint that no two consecutive commercials can be long, would have the same effect on the selection and ordering of the commercials?
If the long version of I's commercial is shown, the short version of H's commercial must be shown.
G's commercial cannot immediately follow K's commercial.
At least two of the commercials must be short.
Both the first commercial and the fifth commercial must be long.
Both the second commercial and the fourth commercial must be short.
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