AIOU Solved Assignments 1 & 2 Code 6401 Autumn & Spring 2023. Solved Assignments code 6401 General Mathematics and Statistics 2023. Allama iqbal open university old papers.

Course: General Mathematics and Statistics (6401)
Level: ADE/B. Ed (4 Years)
Semester: Autumn & Spring 2023
ASSIGNMENT No. 1

Q.1      a) A triangle has angles of 60^o, 30^o & 90^o. Find the ration between the angles of the triangle?

Answer:

Q.1      b) A car travels 50km in 4 liters. How far will it go by 20 liters of petrol?

Q.1      c) A factory produce 12000 plastis bottles by using three machines 8 hours a day. One machine is out of order now. The onwer wants to produce 15000 plastic bottles. How many house the remaining machine have to work to produce the required bottles?

Answer:

Q.1      d) A printer was sold by giving 60% discount to clear the product. If the customer paid only 9600 for the printer, find the marked prince of the printer?

Aiou Solved Assignments 1 & 2 code 6401 Autumn & Spring 2023

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Q.2      a) U = {1,3,5,7,9,2,6,4,8,10}, A = {3,2,7,5,8,9} and B = {2,5,4,8,10}, prove De Morgan’s Law of intersection.

Q.2      b) If A = {a,b,c,d,e,f}, B = {b,d,c} and C = {f,b,c}, prove that (B?C)’ = B’UC’

Aiou Solved Assignments code 6401

Aiou Solved Assignments Autumn 2023 code 6401

Q 4.           A) The product of two polynomials is 9x⁴ – 4x² + 15x +10. If one polynomial is 3x+2 then find the other polynomial

Q 4.           b) Solve the following system of equations by elimination methods

Aiou Solved Assignments Autumn & Spring 2023 code 6401

Aiou Solved Assignments 1 & 2 Autumn 2023 code 6401