Question 1
Find the equation of a line passing through point (-3, 5) and perpendicular to the line 2y + x – 3 = 0, answer in the form of ay + bx + c = 0
Answer
Question 2
Factorize completely: 75x2 – 27y2
Answer
Question 3
Find the least number of exercise books such that when divided by either 15, 20 or 25 students the teacher remains with 5 books for his use
Answer
Question 4
Find the value of x if :
Answer
Question 5
Without using log tables or a calculator; solve
Answer
