Math, asked by bhullarnishan37, 6 months ago

a library has 500 books . there were history , maths and science books . the ratio of the history to maths to science books is 2:3:5 . if 20 history , 40 maths , and 10 science books are added in the library , find the new ratio of the history to the maths to the science books

Answers

Answered by nilg1991

0

Answer:

12:19....thank you for asking

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