If the pattern is to add 3 to the position of each letter, what letter corresponds to the position of 10?

B. K

What is the sum of the roots of the quadratic equation x² - 5x + 6 = 0?

A. 5
Posted in:  Quadratic Equations -  Algebra -  Mathematics

In a certain code, 'FISH' is written as 'GJTI'. How would 'BIRD' be encoded?

A. CJSF

If 8 : 64 is related as 7 : ?

A. 49
Posted in:  Number Analogy -  Analogy -  Verbal Reasoning

In a series where each letter is the previous letter plus 4, what is the 5th letter if the series starts with 'A'?

A. E