## OLD PAPER AIOU CODE 1429 SPRING 2015 BUSINESS MATH

Aiou old paper for your course code 1429 business mathematics for the semester spring 2015. This course code 1429 is offered by Open University to Bachelor level students. Please use the following tags for searching, code 1429 aiou old paper, spring 2015 old paper code 1429, aiou past paper code 1429, aiou past paper code 1429 spring 2015, aiou old paper code 1429, aiou old paper code 1429 spring 2015

Note: ATTEMPT FIVE QUESTIONS. QUESTION NO.1 IS COMPULSORY.

Q.I: Tick the Correct Option. i. The range of values of v when 5-v < 2v -I is a. v < 2 b. v > 2 c. v > 2 d. v < 2 ii. If x2 < 25, then a. – 5 < x < 5 b. – 25 < x < 25 C. X > 5 d. 0 < x < 5 iii. Solve form: 8(m + 5) = 16 a. 11/8 b. -11/8 c. 3 d. -3 iv. If 2x + 3y = 0 and 4x – 3y = 0 then x + y = a. -1 b. 1 c. 2 d. 0 v. The determinant of A is the product of the pivots in any echelon form U of A , multiplied by (-0′ ,Where r is. a. The number of rows of A h. The number of row interchanges made during row reduction from A to U c. The number of rows of U d. The number of row interchanges made during row reduction U to A vi. In a class, there are 15 boys and 10 girls. Three students are selected at random. the probability that I girl and 2 boys are selected, is a. 21/46 b. 25/117 c. 1/50 d. 3/25 vii. In the textile industry, a manufacturer is interested in the number of blemishes or flaws occurring in each 100 feet of material.