If A.M. and G.M pf roots of a quadratic ...

If A.M. and G.M pf roots of a quadratic equation are 8 and 5 respectively, then obtain the quadratic equation.

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OMEGA PUBLICATION-SEQUENCE AND SERIES -MULTIPLE CHOICE QUESTIONS MCQs

If A.M. and G.M pf roots of a quadratic equation are 8 and 5 respectiv...
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If a, b, c, d, e,f are in A.P., then e - c is equal to
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The fourth term of an A.P. is 4. Then the sum of the first 7 terms is:
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The two geometric means between 1 and 64 are
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If second term of a GP. is 2 and the sum of its infinte terms is 8, th...
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If A.M. between two numbers is 5 and their G.M is 4, then their H.M is...
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The following consecutive terms 1/(1+sqrt(x)), 1/(1-x), 1/(1-sqrt(x)) ...
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1/(1.2) -1/(2.3) + 1/(3.4) - 1/(4.5) + …….. Is:
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If the pth,term of an A.P. is q and the qth is p, then the rth term is
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cos x = b. For what value of b do the roots of the equation form an A....
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In a certain AP, 5 times the 5th term is equal to 8 times the 8th term...
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If the first term of an A.P. is 2 and common difference is 4, then sum...
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The product (32), (32)^(1//6) (32)^(1//36)…..infty is equal to:
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If the first two terms of harmonic progression be 1/2, 1/4 then the ha...
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A G.P consists of an even number of terms. If Sum of all terms of a G....
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Three numbers a,b and c are in A.P if:
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If the third term of an A.P is 12 and the seventh term is 24, then the...
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