Math, asked by manjuyadav10390, 6 months ago

A library has 500 books There were history, math and science books the ratio of the history to math to science books is 2 : 3 : 5. if 20 history, 40 math and 10 science books were added in library, find the new ratio of the history to the math to the science books

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Answered by roopadr3011

2

Answer:

the ratio of history : math : Science

12 :19: 26

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