the total cost of 4 books is 250.98 , If three of the books cost 49.80,64.75, and 69.29,What is the cost of the 4th book
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The cost of 5 books is Rs. 90 .What is the cost of 15 such books?
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The cost of 5 books is Rs. 90 .What is the cost of 15 such books?
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Here x is the cost of the 4th book
49.80 + 64.75 + 69.29 + x = 250.98
X = 250.98- 183.84
X = 67.14
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49.80 + 64.75 + 69.29 + x = 250.98
X = 250.98- 183.84
X = 67.14
Hope this helps
Mark me as the brainleist
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