If Sarah is older than Tom, and Tom is older than Jessica, who is the oldest?

Jane is 10 years younger than John. Twelve years ago, John was twice as old Jane. How old iseach now?

Ten years ago, Jenny was half the age of Peter. If the sum of their ages now is 50, how old is Peter now?

Michelle is 7 years older than her sister Joan, and Joan is 3 years younger than their brother Ryan. If the sum of their ages is 64, how old is Joan?

Which of the following MUST be true?A) Liz is older than DavidB) Gabriel is the youngest child in the kindergartenC) Liz is the second youngest child in the kindergartenD) Katie is the second oldest child in the kindergartenAnswer:The correct answer is D.If you arrange the information given in two inequalities:Gabriel < David < Katie < SarahLiz < KatieYou can conclude that Sarah is the oldest child, and since Katie is older than everyone except Sarah, she is the second oldest child.Since you don't know if Liz is older, younger, or between the ages of David and Gabriel, statements (A), (B), and (C) are all incorrect.  5. Choose ‘Yes’ if the conclusion follows and ‘No’ if the conclusion does not follow.Stealing is punishable only if it results in getting caught. Stealing is not punishable when thieves are being careful. Stealing can sometimes result in being caught. Thieves are mostly careful, so they don't get caught.A) Stealing is unethical.   1. Yes   2. NoB) Stealing is punishable when thieves are being careful.   1. Yes   2. NoC) Thieves are usually not punished.    1. Yes   2. No

Maggie is 21, and her brother Luis is double her age. How old will Luis be when Maggie is 40?