In a group of five students, X is taller than Y but shorter than Z. W is shorter than X but taller than V. Who is the tallest?

C. Z

If 'FISH' is coded as 6141918, what is the code for 'BIRD'?

A. 2919184

Which of the following pairs does not belong with the others?

D. 5, 10

Four friends, A, B, C, and D, went to a party at different times. A arrived before B but after C. D arrived after B. What is the correct order of their arrival?

A. C, A, B, D

B is ranked 5th from the bottom in a group of 25 people. What is B's rank from the top?

B. 20TH