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Question 1
If m and n are the roots of the equation and are the roots of the equation , then which of the following is/are correct?
1).
2).
Select the correct answer using the code given below
1).
2).
Select the correct answer using the code given below
Question 2
If 2x = 4y = 8z and xyz = 288; then the value of is
Question 3
If x+y+z = 0, =?
Question 4
If one roots of the equation is three times the other, then which one of the following relations is correct?
Question 5
If then the value of is
Question 6
If x2 – 3x + 1 = 0, then the value of will be
Question 7
What is the HCF of and ?
Question 8
The value of
Question 9
If x + is equal to
Question 10
Consider the following statementsin respect of the quadratic equation , where :
1). The product of the roots is equal to the sum of the roots.
2). The roots of the equation are always unequal and real.
Which of the above statements is/are correct?
1). The product of the roots is equal to the sum of the roots.
2). The roots of the equation are always unequal and real.
Which of the above statements is/are correct?
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Feb 18CDS & Defence