Fig. 202. Fig. 203. The screw thread for small bolts is represented by thick and thin lines, such as was shown in Figure 152, but in larger sizes; the angles of the thread also are drawn in, as in Figure 202, and the method of doing th... Read more of Screw Threads And Spirals at How to Draw.ca Informational Privacy
 Home Top Rated Puzzles Most Viewed Puzzles All Puzzle Questions Random Puzzle Question Search

## WHAT WAS THE TIME?

(Money Puzzles)
"I say, Rackbrane, what is the time?" an acquaintance asked our friend
the professor the other day. The answer was certainly curious.
"If you add one quarter of the time from noon till now to half the time
from now till noon to-morrow, you will get the time exactly."
What was the time of day when the professor spoke?

The time must have been 9.36 p.m. A quarter of the time since noon is 2
hr. 24 min., and a half of the time till noon next day is 7 hr. 12 min.
These added together make 9 hr. 36 min.

### Random Questions

The Queen's Tour.
The Guarded Chessboard
The Great Dispute Between The Friar And The Sompnour
CANTERBURY PUZZLES
Chinese Money.
Money Puzzles
Crossing The Stream.
Measuring, Weight, and Packing Puzzles.
The Square Of Veneer.
Various Dissection Puzzles
The Four Lions.
Chessboard Problems
Digital Square Numbers.
Money Puzzles
The Trusses Of Hay.
Money Puzzles
The Riddle Of The Pilgrims
THE MERRY MONKS OF RIDDLEWELL
Giving Change.
Money Puzzles
The Twelve Pennies.
Moving Counter Problem
The Landowner's Fences.
Various Dissection Puzzles
The Three Motor-cars
MISCELLANEOUS PUZZLES
The Three Groups.
Money Puzzles
A Puzzle For Motorists.
Unicursal and Route Problems