Check sibling questions

Ex 12.2, 3 - Are the following statements true? (a) 40 persons : 200

 

 

 

 

 


Transcript

Ex 12.2, 3 Are the following statements true? (a) 40 persons : 200 persons = Rs 15 : Rs 75 Rs 15 : Rs 75 = (𝑅𝑠 15)/(𝑅𝑠 75) = 15/75 = 5/25 = 1/5 = 1 : 5 ∴ 40 persons : 200 persons = Rs 15 : Rs 75 Thus, True

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.