Download Aptitude Crack
img not found img not found

Branch, Loop and Node Analyses

Q1:

The first row of a certain determinant has the numbers 3 and 5. The second row has the numbers 7 and 2. The value of this determinant is

A 31

B –31

C 39

D –29

ANS:D - –29

Determinant formula = |ad-bc|.

Here a=3, b=5, c=7, d=2.
(3*2)-(7*5) = -29.

Answer = -29.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.