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# Quartile deviation

Maths & Stats

If the quartile deviation of x is 6 and 3x+6y=20, what is the quartile deviation of y?

Vikash Sharma

CA Inter

13K+

25-Nov-22 10:13

196

3x + 6y = 20 3(6)+6g=20 18+6y=20 6y=20-18 y=-2/6 y=-1/3

Sowmiya A

CA Inter

19K+

25-Nov-22 11:14

isn't it 1/3

Sugam SM

CA Inter

9K+

25-Nov-22 12:15

Sugam SM

isn't it 1/3

Yes it is 1/3

Vijay K

CA Inter

8K+

25-Nov-22 13:12

Given 3x+6y=20 6y=20-3x y=20/6 -3x/6 QDy=|b|Ã?QDx QDy=|-3/6|Ã?6 QDy=3/6 Ã? 6 QDy=3

Ãpplé Bøy ÉRÅÑÑÂ

CA Inter

295

26-Nov-22 22:57

Vijay K

Bro i can't get what you have typed.

Given 3x+6y=20 6y=20-3x y=20/6 -3x/6 QDy=|b|QDx QDy=|-3/6|Ã?6 QDy=3/6 Ã? 6 QDy=3

Ãpplé Bøy ÉRÅÑÑÂ

CA Inter

295

26-Nov-22 23:04

Vijay K

Bro i can't get what you have typed.

Given 3x+6y=20 6y=20-3x y=20/6 -3x/6 QDy=|b|QDx QDy=|-3/6|(6) QDy=(3/6)6 QDy=3

Ãpplé Bøy ÉRÅÑÑÂ

CA Inter

295

26-Nov-22 23:05

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