Arun posted an Question
March 07, 2020 • 20:10 pm 30 points
  • UGC NET
  • General Paper 1

Ratio and proportion

Sir, How it is solved this question... I know some steps..but not clearly

1 Answer(s) Answer Now
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    Prashant singh sisodiya best-answer

    Dear Student, Kindly refer below image for your solution. Thanks for Asking. All the best!!

    cropped1589010710369967879.jpg
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    thank you so much sir

  • comment-profile-img>
    Parvez

    ratio ko x k saath likhney par wo no. ban jaata hai. jaisey coins ki quantity ratio me given hai 2:3:4. agar mujhey iski quantity ko no. me convert karna hai to me isey 2x, 3x, 4x likhunga. because hamey nahi pata wo no. kya hai jiski multiply karney par ratio quantity, number quantity me convert ho jayega isliye us no. ko x maan letey hain. then sabhi paisey ho 100 se divide kiya hai usey rupees me convert karney k liye wo zaryri tha because sabhi coins ka sum 510Rs. hai. sum rupees me given hai isliye hamey paisey ko rupees me convert karna hoga 100 se divide karkey. calculate karney par jo answer aayega wo x ki value hogi then humey jis coin ki quantity find out karni hai uskey ratio se multiply kar dengey.

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    Sir, sorry sir I am chennai I don't know hindi.... i know only tamil and English

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    Sir, please reply in English to me...

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    okay, don't worry. I will explain in english.

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    Okay sir

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    Sir?? explain sir..

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    I'm in hospital for 3 days. I don't know how much time I've to stay here. I explain as soon as I reach home.

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    Sir, okay sir no problem sir... First you take rest sir.. be safely sir

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