Here is a list of questions that require mental flexibility and creativity to answer correctly. Few people can solve more than half the problems on their first try. Many, however, get answers long after the test had been set aside, particularly at unexpected moments when their minds were relaxed. Take this as your personal challenge. How clever are you and how long will it take to fill in the spaces below?

(a) 26 = L of the A
(b) 7 = W of the A W
(c) 1,001 = A N
(d) 12 = S of the Z
(e) 54 = C in a D (with the J)
(f) 9 = P in the S S
(g) 88 = P K
(h) 32 = D F at which W F
(i) 13 = S on the A F
(j) 18 = H on a G C
(k) 90 = D in a R A
(l) 200 = D for P G in M
(m) 8 = S on a S S
(n) 3 = B M (S H T R)
(o) 4 = Q in a G
(p) 24 = H in a D (not Halves in a Dozen)
(q) 1 = W on a U
(r) 7 = H of R
(s) 57 = H V
(t) 11 = P on a F T
(u) 1,000 = W that a P is W
(v) 29 = D in F in a L Y
(w) 64 = S on a C
(x) 40 = D and N of the G F
(y) 12 = K of the R T
(z) 4 = H of the A