Math, asked by kmanmeet000, 9 months ago

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

Answers

Answered by dharmendraverma301

2

Answer:

I hope this is useful to you

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

If you had to communicate with a friend who lives in another country, which means of communication would you like to use and why?

Math, 4 months ago

how to find hieght of a traingle...

Math, 4 months ago

क्रिस्टकन जल किसे कहा जाता है। अथवाअगर इंसानियत मर जाये तो इंसान का होना ना होना एक बराबर होता है !

Math, 9 months ago

Q3. Find the total surface area of one fourth of a melon (Spherical in shape) of radius 7cm.|...

Geography, 9 months ago

(b) Give two aspects of the 'Green Revolution' which helped increase the yield of wheat...

Biology, 1 year ago

explain the methods of artificial hybridisation...

Physics, 1 year ago

what is the value of velocity of light in vaccum or air ?

Math, 1 year ago

55/18×(22-5/11)÷85/16 simplify...