Identify the number that does not belong to the group.

C. 30

In a mixed letter coding system, if 'TRAIN' is coded as 'UQJRO', and 'PLANE' is coded as 'QMBOF', what is the code for 'AN' based on the given codes?

A. QO

The equations 3x + 4y = 12 and 6x + 8y = 24 have what type of relationship?

B. DEPENDENT AND CONSISTENT
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning

If the solution of the equations x + y = 10 and x - y = 2 corresponds to the equations 2x + 2y = 20 and 2x - 2y = 4, what is the corresponding solution for the equations 3x + 3y = 30 and 3x - 3y = 6?

B. (6, 4)
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning

Teacher is to Teach as Student is to ?

A. LEARN