AccelePrep for the ACT Test 2nd Edition Student Text

P OWER U P ! T HE E XCLUSIVE C AMBRIDGE S AMPLE E XAM • 259

4. If p , q , r , s , and t are whole numbers, the expression [ ( ) ] t r p q s must be an even —„‡” ™Š‡ ™Š‹…Š ‘ˆ –Š‡ ϐ‹˜‡ —„‡”• ‹• ‡˜‡ǫ

DO YOUR FIGURING HERE.

F. p G. q H. r J. s K. t

5. •–—†‡–…‘†—…–‹‰ ƒ Žƒ„ ‡š’‡”‹‡– ϐ‹†• –Šƒ– –Š‡ ’‘’—Žƒ–‹‘ ‘ˆ ϐŽ‹‡• ‹ ƒ „‘––Ž‡ ‹…”‡ƒ•‡• by the same multiple from week to week. If the pattern shown in the table continues, how many ϐŽ‹‡•…ƒ –Š‡ •–—†‡– ‡š’‡…– –‘ ϐ‹† ‹ –Š‡ „‘––Ž‡ ‹ ‡‡ ͷǫ Results of Biology Project Conducted by Student X Week 1 2 3 4 5 Number of Flies in Bottle 3 12 48 192 ǫ A. 195 B. 240 C. 384 D. 564 E. 768 6. At a school assembly, 3 students are each scheduled to give a short speech. In how many †‹ˆˆ‡”‡– ‘”†‡”•…ƒ –Š‡ •’‡‡…Š‡• „‡ •…Š‡†—Ž‡†ǫ F. 12 G. 9 H. 6 J. 4 K. 3

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