30 points
>
Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- UGC NET
- Economics
7 76. if 234 10 5 then value ofx and y will be (3 4) z 2 7 10 5 (1) x=1,y-3 (2) x 2, y=5 (3) 2, y= - 8 (4) *= 1,y= - 8 log log 77 the valuc of determinant log l
7 76. If 234 10 5 then value ofx and y will be (3 4) z 2 7 10 5 (1) x=1,y-3 (2) x 2, y=5 (3) 2, y= - 8 (4) *= 1,y= - 8 log log 77 The valuc of determinant log log will be log log fszxid- log loe? RT (1) 15/2 (2) 2/15 (3) 21/2 4) 2/21
2 Answer(s)
Answer Now
- 0 Likes
- 2 Comments
- 0 Shares
-
![comment-profile-img]()
>
-
![comment-profile-img]()
>
Nidhi taparia Best Answer
76. The correct answer is (3). Please refer to the image for reference. This is the application of basic matrix operations. Following are the principles used- 1. When two matrices are added, their corresponding values are added. 2. When two matrices are equal, their corresponding values are equal. 3. When a constant or scalar is multiplied to a matrix, all its elements are multiplied to the constant / scalar.
![cropped8349305762563126400.jpg]()
Do You Want Better RANK in Your Exam?
Start Your Preparations with Eduncle’s FREE Study Material
- Updated Syllabus, Paper Pattern & Full Exam Details
- Sample Theory of Most Important Topic
- Model Test Paper with Detailed Solutions
- Last 5 Years Question Papers & Answers
Sign Up to Download FREE Study Material Worth Rs. 500/-
Nidhi taparia![best-answer]()
77. The correct answer is (1). This uses the formula log ab x log ba = 1.