This BITSAT practice test consists of BITSAT quadratic equations questions which are part of the BITSAT Mathematics section. To get admission in BITS Pilani institute, students will have to crack BITSAT 2011 exam and for that start practicing from BITSAT Sample papers.
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The harmonic mean of the roots the equation is
6
8
2
4
In a cricket match Anil took one wicket less than twice the number of wickets taken by Ravi. If the product of the number of wickets taken by items is 15, the number of wickets taken by each of them are
3,5
7,9
5,3
2,6
The condition that the roots of are reciprocal to each other is
a – b = 0
b = 0
a = 0
a + b = 0
If then among the equations
both have real roots
both have imaginary
at least one has real roots
at least one has imaginary roots
The roots of the equation are real and equal if
a < b < c
a > b > c
a = b = c
a + b + c = 0
The expression is positive for all real values of x, then
a>3
a=3
a>1
‘a’ can be any real number
If is real and then lies in the interval
The roots of the equation are
imaginary
real
real and distinct
real and equal
The condition that a root of the equation may be a reciprocal to a root of
If the roots of equation have common roots. Then the value of K is.
1
-2
-1
3
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