Cleave Books Puzzle Trio 13
37. |
I am thinking of a 2-digit number which -
When it is divided by 3 the remainder is 1
When it is divided by 4 the remainder is 2
When it is divided by 5 the remainder is 3
When it is divided by 6 the remainder is 4
What number am I thinking of?
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38. |
At a Crazy Sale to raise funds for the local Village Hall, one stall-holder advertised |
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FIVE | for | 10p |
NINE | for | 11p |
TEN | for | 9p |
TWELVE | for | 18p |
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One customer figured out how the system worked, asked for ELEVEN, and passed over the correct money.
How much did the customer pay?
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39. |
There are two cubes.
For both of them, their edge-lengths are a whole number of centimetres.
Curiously, the total of their volumes is exactly equal to the total of all their edge-lengths.
What is their total volume? |
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