Puzzle 153
I was travelling from Chesterton to Newcastle recently when I came across a sign which had fallen off its post at the crossroads.
It was marked to Newcastle, Chesterton, Knutton and Silverdale.
Unfortunately I didn't know which road to take to Newcastle and had hoped the sign would help.
Luckily I had a brainwave which helped me put the sign back pointing correctly to Newcastle.
What was my idea?
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Hint
How many different ways could the sign be placed back?
Answer
I simply pointed Chesterton back the way I had come and this left the sign in its correct orientation.
Puzzle 154
Moving up or right, what is the largest total you can make, using the mathematical signs along the way?
| + |
4 |
− |
2 |
+ |
2 |
| 2 |
+ |
2 |
− |
2 |
+ |
| − |
1 |
+ |
2 |
− |
4 |
| 2 |
− |
1 |
+ |
1 |
− |
| + |
1 |
− |
2 |
+ |
3 |
| 3 |
+ |
3 |
− |
4 |
+ |
Note: this puzzle is not interactive, and the numbers cannot be clicked.
Puzzle Copyright © Kevin Stone
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Answer
The largest total that can be made is 8.
Puzzle 155
Can you replace both sets of dashes with the same common 3-letter word to make two valid words?
s--- and ---ped
How many answers can you find?
Puzzle Copyright © Kevin Stone
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Hint
Can you find more than 10 answers?
Answers
cam – scam + camped
car – scar + carped
hip – ship + hipped
hop – shop + hopped
kip – skip + kipped
lap – slap + lapped
lip – slip + lipped
lop – slop + lopped
nap – snap + napped
nip – snip + nipped
tar – star + tarped
top – stop + topped
Puzzle 156
I have a bottle and a straw which cost me 60 pence. The bottle cost 10 pence more than the straw. What does each item cost?
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Answer
The bottle cost 35 pence and the straw cost 25 pence.