Mathematics, 23.06.2021 14:00, dozsyerra

Paula, Adam, and Jessica are siblings. Adam is half the age of Paula, and Jessica is one quarter of Paula's age. In six years' time, Jessica will be 75% of Adam's age. a How old is each sibling now?

b How old will each sibling be in six years' time?

c In how many years' time will Jessica be 75% of Paula's age?

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Paula, Adam, and Jessica are siblings. Adam is half the age of Paula, and Jessica is one quarter of...