## Maths Aptitude Quiz

Important topics for Maths has been designed in such a way that it offers very practical and application-based learning to further make it easier for students to understand every concept or topic by correlating it with the day-to-day experiences.

Q1.

•   0
•   -1
•   1
•  2
Solution

Q2.

•
•
•
•
Solution

Q3. If a determinant of order 3×3 is formed by using the numbers 1 or -1, then the minimum value of the determinant is

•   -2
•  -4
•  0
•  -8
Solution

Q4. If the system of linear equations x+y+z=6,x+2y+3z=14 and 2x+5y+Î»z=Î¼(Î»,Î¼∈R) has a unique solution, then

•  Î»≠8
•  Î»=8,Î¼≠36
•  Î»=8,Î¼=36
•  None of these
Solution

Q5.

•  1
•  2
•  4
•  None of these
Solution

Q6.

•  [x]
•  [y]
• [z]
•  None of these
Solution
(c)

Q7.If pqr≠0 and the system of equations (p+a)x+by+cz=0 ax+(q+b)y+cz=0 ax+by+(r+c)z=0 Has a non-trivial solution, then value of a/p+b/q+c/r is
•  -1
•  0
•  1
•  2
Solution

Q8.

•  1
•  0
•  -1
•  2
Solution

Q9.

•  abc>1
•  abc>-8
•  abc less than -8
•  abc>-2
Solution

Q10.

•  8
•  27
•  1
•  -1
Solution

#### Written by: AUTHORNAME

AUTHORDESCRIPTION

## Want to know more

Please fill in the details below:

## Latest NEET Articles\$type=three\$c=3\$author=hide\$comment=hide\$rm=hide\$date=hide\$snippet=hide

Name

ltr
item
BEST NEET COACHING CENTER | BEST IIT JEE COACHING INSTITUTE | BEST NEET & IIT JEE COACHING: Determinants-Quiz-9
Determinants-Quiz-9