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A textbook store sold a combined total of 392 math and sociology textbook in a week. The number of sociology textbooks sold was 50 less than the number of math textbook sold. How many textbook of each
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A textbook store sold a combined total of 392 math and sociology textbook in a week. The number of sociology textbooks sold was 50 less than the number of math textbook sold. How many textbook of each types were sold ?

User Dani Amsalem
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6 votes
answer is 342÷7=48.857
User Hicham Bouchikhi
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