@kalsoom Please post Assignment 1 Assignment file please.
SOLVED STA100 Assignment 1 Solution and Discussion

Course Title General Mathematics and Biostatistics
Course Code STA100
Activity Assignment # 1Instructions to attempt assignment:
• For writing symbols, use Math Type software. If you already did not download it.
• Use calculator for calculations.
• Write the complete formulas and all steps, wherever necessary.
• Make your own attempt, any copy/past; cheating from other student/website may result in ZERO marks and/or assignment cancelation.Question # 1
Solved by Crammer Rule
Question # 2
Find the general term and the eleventh term of the A.P. who’s first term and the common difference are 2 and 3 respectively. Also write its first four terms. 
Q.1 Solution:
Q.2 Solution:

Q.1 Solution:
Q.2 Solution: