Home Maths Quadratic Equations All Topic Question for Revision Test If is the A.M. of the roots of the equation…
Maths Quadratic Equations All Topic Question for Revision Test Single Correct MCQ
Published on: August 14, 2026

If is the A.M. of the roots of the equation and is the G.M. of the roots of the equation , then

A
B

C
D
none of these

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Text Solution

Verified by Experts
The correct answer is:
C

Based on Vieta's formulas for quadratic equations, we can determine the relationship between the arithmetic mean and geometric mean of the roots for the given equations:

• Equation 1:

• Let the roots be and .

• Sum of roots .

• Arithmetic Mean .

• Equation 2:

• Let the roots be and .

• Product of roots .

• Geometric Mean (G) (assuming ).

Since both and simplify to , we conclude that .

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