What is the next letter in the series: A, C, E, G, I, ?

B. J

The relationship between the equations x + 2y = 4 and 2x + 4y = 8 is similar to which of the following pairs?

A. 3X + 6Y = 12 AND 6X + 12Y = 24
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning

In a coding system, 'COLD' is coded as '1234' and 'WARM' is coded as '5678'. What is the code for 'MARC'?

A. 8765

In the sequence 2, 4, 6, 8, 10, 12, how many times does the number 10 occur?

A. 1

If the equation 7x + 3y = 21 corresponds to the point (3, 0), which of the following equations corresponds to the point (0, 7)?

C. 3X + 7Y = 49
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning