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prashant sharma

· started a discussion

· 1 Months ago

364675 (Question: 364675.0 )

sir, please provide solution of each question

Question:

If α and β be the roots of equation ax2 + bx + c = 0 where a ≠ 0. If a, b, c are in AP and 1a+1β=4, then find the (\(\alpha\)–β). 

Options:
A)

  

B)

  

C)

  

D)

  

Solution:

Ans:(a) 


Annu sharma

· commented

· 1 Months ago

they...are M.F ...bro
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