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Solution


Q.

The sum of the roots of  4x² – √3x – 5 = 0 is:
1 1/4  
2 -√3/4  
3 4/√3  
4 √3/4  

Ans.

(4)

Given quadratic equation: 4x² – √3x – 5 = 0. Sum of roots = -b/a = √3/4