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Question: Singular matrix are? A. non-invertible B. invertible C. both non-invertible and invertible D. none of the above Answer» a. non-invertible Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: Q= 24-2p what is the consumer surplus at p= 5 A. 20 B. 25 C. 23 D. 24 Answer» b. 25 Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: The matrix which is the sum of all the diagonal elements of a square matrix? A. diagonal matrix B. trace matrix C. identity matrix D. both a and b Answer» b. trace matrix Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: Singular Value Decomposition is some sort of generalization of _______ decomposition. A. singular B. eigen vector C. eigen value D. none of the above Answer» b. eigen vector Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: Slop of total cost curve equal to A. mr B. mc C. ar D. ac Answer» b. mc Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: What is the value of∫ + 5 ? A. 8 B. 7 C. 12.5 D. 15 Answer» a. 8 Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: What is symmetric Matrix? A. ≠ B. = C. both a and b D. none of the above Answer» b. = Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: What is the transpose of cofactor matrix? A. inverse matrix B. singular matrix C. non singular matrix D. ad joint of a matrix Answer» d. ad joint of a matrix Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: What is the MP of labor of a cob drugless production function? = A. ∗ B. ∗ Answer» a. ∗ Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: The total of fist 100 number is————– A. 5050 B. 10100 C.7500 D. 500040. What is the sum of all 3 digit numbers that leave a remainder of ‘2’ when divided by 3? A. 897 B. 1,64,850 C. 1,64,749 D. 1,49,700 Answer» a. 897 Note: The above multiple-choice question is for all general and…