Quantity A: The average age of a class of 34 students and a teacher reduces by 0.5 years if we exclude the teacher. If the initial average is 14 years, find the age of the class teacher.
Quantity B: The average marks of 3 students Shyam, Basha and Marsh is 48 marks. Another student Kiran joins the group and the new average becomes 44 marks. If another student Evan, who has 3 marks more than Kiran, joins the group, the average of the 4 students Basha, Marsh, Kiran and Evan becomes 43 marks. Find how many marks Shyam got in the exam.1
Quantity A > Quantity B
2
Quantity A < Quantity B
3
Quantity A ≥ Quantity B
4
Quantity A ≤ Quantity B
5
Quantity A = Quantity B