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To Tell The Amount Of The Numbers Of Any Two Cards Drawn From A

common Pack.

Each court card in this amusement counts for ten, and the other cards
according to the number of their pips. Let the person who draws the
cards add as many more cards to each of those he has drawn as will
make each of their numbers twenty-five. Then take the remaining cards
in your hand, and, seeming to search for some card among them, tell
them over to yourself, and their number will be the amount of the two
cards drawn.

For example.--Suppose the person has drawn a ten and a seven, then he
must add fifteen cards to the first, to make the number twenty-five,
and eighteen to the last, for the same reason; now fifteen and
eighteen make thirty-three, and the two cards themselves make
thirty-five, which deducted from fifty-two, leave seventeen, which
must be the number of the remaining cards, and also of the two cards

You may perform this amusement without touching the cards, thus:

Let the person who has drawn the two cards deduct the number of each
of them from twenty-six, which is half the number of the pack, and
after adding the remainders together, let him tell you the amount,
which you privately deduct from fifty-two, the total number of all the
cards, and the remainder will be the amount of the two cards.

Next: Example Suppose The Two Cards To Be As Before Ten And Seven Then

Previous: To Name The Rank Of A Card That A Person Has Drawn From A Piquet

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