If 5:10 is related as 7:14, what is the relationship between the pairs?

A. MULTIPLICATION BY 2
Posted in:  Number Analogy -  Analogy -  Verbal Reasoning

How many times does the letter 'E' appear in the series: A, B, C, D, E, F, G, E, H, E?

B. 3

If the letters are arranged in reverse order, what is the 15th letter?

C. N

In the series A, B, C, D, E, F, G, H, I, J, how many letters are before 'F'?

B. 5

What is the missing number in the series: 2, 6, 12, 20, ?, 42

B. 32