Let the two numbers have arithmetic mean 9 and geometric mean 4. Then, these numbers are the roots of the quadratic equation |
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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 |
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a) |
b) |
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c) |
d) |

1 Answer - 5876 Votes

3537

**(b)**

Let the two numbers are and

Given, and

and

Hence, required equation is

(sum of roots) product of roots=0