Check sibling questions

If the first three terms of an A.P are b, c and 2b, then find the ratio of b and c


Transcript

Question 19 If the first three terms of an A.P are b, c and 2b, then find the ratio of b and c Given b, c, 2b are in AP So, 2nd term – 1st term = 3rd term – 2nd term c – b = 2b – c c + c = 2b + b 2c = 3b 2/3=𝑏/𝑐 𝑏/𝑐=2/3 Hence, the ratio is 2 : 3

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo