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Let the two numbers have arithmetic mean 9 and geometric mean 4. Then, these numbers are the roots of the quadratic equation

a)

b)

c)

d)


Question ID - 104123 | Toppr Answer

Let the two numbers have arithmetic mean 9 and geometric mean 4. Then, these numbers are the roots of the quadratic equation

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

Let the two numbers are and

Given,      and   

   and

Hence, required equation is

(sum of roots) product of roots=0



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