Each question is followed by two statements, A and B. Answer the questions using the following instructions:
Q.What is the least value of the expression (21x + 14y)?
Each question is followed by two statements, A and B. Answer the questions using the following instructions:
Q.What is the difference between the maximum and the minimum value of the expression a2 + b2 + c2?
A: a, b and c are distinct integers and a + b + c = 6.
B: a3 + b3 = 9.
Each question is followed by two statements, A and B. Answer the questions using the following instructions:
Q.In a year ‘X’, which month(s) will have its first day falling on a Sunday?
A: First May is a Sunday in the year (X – 1).
B: First December is a Sunday in the year (X + 3).
Each question is followed by two statements, A and B. Answer the questions using the following instructions:
Q.Is x > y?
Each question is followed by two statements, A and B. Answer the questions using the following instructions:
Q.Tarun eats chicken only on Tuesdays, Saturdays and Sundays. Did he eat chicken today?
A: He ate chicken yesterday.
B: He ate chicken two days before yesterday.
The question below is followed by two statements, I and II. Answer the question using the following instructions:
Q.In a quadrilateral ABCD, BD = 10 cm, AB = 6 cm and CD = 8 cm. Determine the area of quadrilateral ABCD?
I. M1 and M2 are midpoints of AB and CD respectively. M1M2 = 5 cm and BDC = 30°
II. M1 and N2 are midpoints of AB and AD respectively. M1N2 = 5 cm and ABD = 45°