1 = H in a D ---> 1 = Holes in a Donut
There is no specific catergory, the answers range from famous sayings to geography to science and so on.
12 = I in a F = Inches in a Foot
12 = M in a Y = Months in a Year
12 = S of the Z = Signs of the Zodiac
13 = L in a B D = Loaves in a Baker's Dozen
13 = S on the A F = Stripes on the American Flag
13 = is U for S = is Unlucky for Some
15 = M on a D M C = Men on a Dead Man's Chest
15 = P in a R T = Players in a Rugby Team
18 = H on G C = Holes on a Golf Course
18 1/2 = M E from the W T = Minutes Erased from the Watergate Tapes
20 = Q (A V or M) = Questions (Animal, Vegetable, or Mineral)
21 = D on a D = Dots on a Die
23 = P of C in the H B = Pairs of Chromosomes in the Human Body
24 = H in a D = Hours in a Day
26 = L of the A = Letters of the Alphabet
27 = B in the N T = Books in the New Testament
29 = D in F in a L Y = Days in February in a Leap Year
30 = S over T = Seconds over Toledo
32 = D F at which W F = Degrees Farenheit at which Water Freezes
39 = B of the O T = Books of the Old Testament
40 = D and N of the G F = Days and Nights of the Great Flood
50 = W to L Y L = Ways to Leave Your Lover
52 = W in a Y = Weeks in a Year
54 = C in a D with the J = Cards in a Deck with the Joker
57 = H V = Heinze Varieties
60 = S in a M = Seconds in a Minute
60 = M in a H = Minutes in a Hour
64 = S on a C B = Squares on a Chess Board
66 = B of the B = Books of the Bible
76 = T L the B P = Trombones Led the Big Parade
88 = P K = Piano Keys
90 = D in a R A = Degrees in a Right Angle
99 = B of B on the W = Bottles of Beer on the Wall
100 = C in a R = Cents in a Rand (South African Currency)
100 = L on a C = Legs on a Centipede
101 = D = Dalmations
200 = D for P G in M = Dollars for Passing Go in Monopoly
360 = D in a C = Degrees in a Circle
365 = D in a Y = Days in a Year
1000 = W that a P is W = Words that a Picture is Worth
1000 = Y in a M = Years in a Millenium
1001 = A N = Arabian Nights
2000 = P in a T = Pounds in a Ton
20000 = L U the S = Leagues Under the Sea
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