The ratio of Maths and science books in a school library is 4:5. If the number of science books is 75, find the number of Maths books? Pls help me

Question

asked Feb 13, 2022 150k views

1 Answer

Nicojs · Answer 1 · 2022-02-19T02:18:52+0000

Answer:

let ratio 4:5 be 4x& 5x

according to the question

5x=75

x=75/5=15

the number of Maths books=4x=4×5=20 is your answer