The ratio of maths and science book in a school library is 4:5. If the number of SCIENCE books is 75,find the number of maths book.
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3
Let’s assume 4:5 as 4x and 5x
5x=75
So 75/5 = 15=x
Maths book = 15*4=60
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5x=75
So 75/5 = 15=x
Maths book = 15*4=60
Plz mark me Brainleist answer
Answered by
0
Answer:
65
Step-by-step explanation:
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