To Find The Number Of Changes That May Be Rung On Twelve Bells





Multiply the numbers from 1 to 12 continually into each other, as

follow: and the last product will give the number required.



1

2

--

2

3

--

6

4

--

24

5

----

120

6

----

720

7

-----

5,040

8

------

40,320

9

-------

362,880

10

---------

3,628,800

11

----------

39,916,800

12

-----------

479,001,600





To Find The Difference Between Two Numbers The Greatest Of Which Is To Fire Rockets Without Sticks You Must Have A Stand Of A Block facebooktwittergoogle_plusredditpinterestlinkedinmail

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