HOME

TREATISE:
. Quantum
Nodal Theory

ROMALDKIRK:
. Village
. Reservoirs

ESSAYS: COSMOLOGY
. Infinity
. Universe
. Dark Matter

ESSAYS: PHILOSOPHY
. Free Will
. Representation
. Conditionals
. Postscript

ESSAYS: ORGAN MUSIC
. Practising
. British Organs
. Hymn Playing
. Music Lovers

QUIZ QUESTIONS
. Quiz Archive

SERVICES
. Book Reviews

## Quiz of the Month (April 2008)

### Hector C. Parr

***

#### SOLUTION TO LAST MONTH'S QUIZ

```  1.  9
2.  62
3.  66

Notes.

If there are M men and W women, then the number of children = 100 - M - W.

So 6000 M + 4000 W + 1000(100 - M - W) = 242,000
Hence  5 M + 3 W = 142

By trial and error, the following are the only possible solutions:

Men   Women   Children
2      44       54
5      39       56
8      34       58
11      29       60
14      24       62
17      19       64
20      14       66
23       9       68
26       4       70```

#### THIS MONTH'S QUIZ

Notice that 35 X 41 = 1435.
The product contains the same four digits as the multiplier and the multiplicand.

Find three other pairs of two-digit numbers (neither of which contains a zero) with this same property.

***

© Hector C. Parr (2008)

Go to Quiz Archive