Question: If 5 is subtracted from each observation and then divided by 20, then what is the new arithmetic mean? […]

Question: What is PN equal to? What is PN equal to? Options: a) 3 2 a b) 3 2 a

Question: What is the area of the area of the triangle? What is the area of the area of the

Question: What is ÐB equal to? What is ÐB equal to? Options: a) 60° b) 105° c) 120° d) 150°

Question: Consider the following statements: I. The triangle is an obtuse-angled triangle. II. The sum of acute angles of the

Question: What is the maximum value of p? What is the maximum value of p? Options: a) 1 b) 2

Question: What is the minimum value of p? What is the minimum value of p? Options: a) 0 b) 1

Question: What is (p2 + q2 + r2) equal to? What is (p2 + q2 + r2) equal to? Options:

Question: What is (pq +qr + rp) equal to? What is (pq +qr + rp) equal to? Options: a) -3

Question: What is (p + q + r) equal to? What is (p + q + r) equal to? Options: