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5 votes
Jack spends 1 1/2 as long on his homework as Jill. Lask week, Jill spent 8 1/2 hours doing homework. How long did Jack spend doing homework?

1 Answer

3 votes
62/5 - 1/25 = 5 hours.

Jack spent 5 hours.

Jill spent 6 3/4 hours
User Vidyut
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