Choose a word similar to the group: Bright, Luminous, Radiant.

B. SHINY

Complete the series: b, d, f, h, ?

A. J

Select the odd pair from the following groups.

C. 18, 20

In a race, Alex finished before Brian but after Charlie. David finished after Brian. Who finished first?

C. CHARLIE

If the roots of the quadratic equation x^2 - 7x + 10 = 0 are a and b, what is the value of a + b?

B. 7