Jerry was 1/3 as young as his grandfather 15 years ago.
If the sum of their ages is 110, how old is Jerry's grandfather?
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Correct answerB
Test Prep · CBEST-SECTION-1
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Jerry was 1/3 as young as his grandfather 15 years ago. Reveal answer details Close answer detailsCorrect answerB
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The condition known as Down syndrome occurs in about 1 in 1,500 children when the mothers are in their twenties. Reveal answer details Close answer detailsCorrect answerD
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The population of Smithtown increases at a rate f 3% annually. Reveal answer details Close answer detailsCorrect answerC
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Which of the following brands is the least expensive? ![]() Reveal answer details Close answer detailsCorrect answerC
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Nationwide, in one year there were about 21,500 residential fires associated with furniture. Of these, 11,350 were caused by smoking materials. Reveal answer details Close answer detailsCorrect answerE |