1. How many days is it from Wednesday the 1st August to the first Saturday in September?
2. There are two clocks. One of them gains 6 seconds in every hour, while the other loses 9 seconds in every hour. If they are both set to show the same time, and then set going, how long will it be before they are exactly 1 hour different?
3. The number FIVE as written using block capitals contains exactly 10 strokes or segments of a straight line. Find a number which when written out in words (using no tricks) contains as many strokes as the number says.
4. Find four consecutive odd numbers which add up to to a total of 80.
5. What is the opposite of "NOT OUT"?
6. When one particular number, written in figures, is turned upside down it increases in value by 21. Which number is that?
7. A car has travelled 24,000 km and, in that distance, has worn out 6 tyres. Each tyre travelled the same distance. How far did each separate tyre travel?
8. If 6 cats can catch 6 rats in 6 minutes, how many cats are needed to catch 10 rats in 10 minutes?
9. Find two whole numbers which, when multiplied together give an answer of 41.
10. A man bought 50 metres of rope in a shop. He did not know it, but the metre-rule used to measure the rope was 1cm short. What length of rope did he actually get?
Random Question Puzzles
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- gamma jay
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Random Question Puzzles
Regards,
Rudi
If your absence does not affect them, your presence didn't matter.
Rudi
If your absence does not affect them, your presence didn't matter.
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- Administrator
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Re: Random Question Puzzles
1.
2.
4.
5.
9.
10.
Spoiler
31 days (if the 1st of August is a Wednesday, the 1st of September is a Saturday)
Spoiler
The difference increases by 6+9=15 seconds every hour. It takes 3600/15 = 240 hours, or 10 days, before the difference has increased to 1 hour.
Spoiler
17+19+21+23
Spoiler
OUT (or NOT IN)
Spoiler
1 and 41
Spoiler
49.50 metres, or if it is a trick question, 50 metres ("a man bought 50 metres")
Best wishes,
Hans
Hans
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Re: Random Question Puzzles
7.
8.
Spoiler
16,000 Km
(16,000 * 6 = 24,000 * 4)
(16,000 * 6 = 24,000 * 4)
Spoiler
10 cats can catch 10 rates in 6 minutes, then they all get to sit around for 4 minutes
Any fewer cats would take longer than 10 minutes.
Any fewer cats would take longer than 10 minutes.
StuartR
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- Administrator
- Posts: 78487
- Joined: 16 Jan 2010, 00:14
- Status: Microsoft MVP
- Location: Wageningen, The Netherlands
Re: Random Question Puzzles
3.
Spoiler
TWENTY NINE = 2+4+4+3+2+3+3+1+3+4 = 29 strokes
Best wishes,
Hans
Hans
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Re: Random Question Puzzles
7.
Spoiler
12,000 km - it was a three-wheel car. Or 24,000 km if it was a six-wheel car
Best wishes,
Hans
Hans
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- 5StarLounger
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Re: Random Question Puzzles
8.
Spoiler
6 cats have a collective capture rate of 1 rat per minute. Therefore 6 cats will catch 10 rats in 10 minutes.
Regards
Don
Don
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Re: Random Question Puzzles
Hey Rudi,
You've got proposed solutions to all 10 puzzles? Are we completely off?
You've got proposed solutions to all 10 puzzles? Are we completely off?
Best wishes,
Hans
Hans
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- gamma jay
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Re: Random Question Puzzles
Hi,
Sorry for the silence...
I have been in and out for most of the day and have not had chance to respond to the individual answers supplied.
Since all 10 have answers have been supplied I can confirm that all 10 have been answered correctly between the various posts.
Congrats to all who participated. TX
Herewith the answers supplied from the original puzzle:
Sorry for the silence...
I have been in and out for most of the day and have not had chance to respond to the individual answers supplied.
Since all 10 have answers have been supplied I can confirm that all 10 have been answered correctly between the various posts.
Congrats to all who participated. TX
Herewith the answers supplied from the original puzzle:
Spoiler
1. 32 inclusive of both dates.
2. 240 hours
3. TWENTY NINE
4. 17 + 19 + 21 + 23 = 80
5. OUT!
6. 68 (changes to 89)
7. 4-wheeler 16,000 km each. 3-wheeler 12,000 km each.
8. 6 cats.
9. 1 x 41
10. 49.5 metres
2. 240 hours
3. TWENTY NINE
4. 17 + 19 + 21 + 23 = 80
5. OUT!
6. 68 (changes to 89)
7. 4-wheeler 16,000 km each. 3-wheeler 12,000 km each.
8. 6 cats.
9. 1 x 41
10. 49.5 metres
Regards,
Rudi
If your absence does not affect them, your presence didn't matter.
Rudi
If your absence does not affect them, your presence didn't matter.
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- 5StarLounger
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Re: Random Question Puzzles
What colo(u)r is your Elio?7. 4-wheeler 16,000 km each. 3-wheeler 12,000 km each.
Sundog
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- UraniumLounger
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Re: Random Question Puzzles
In the US, NOT OUT might be taken to mean SAFE.
Bob's yer Uncle
Dell Intel Core i5 Laptop, 3570K,1.60 GHz, 8 GB RAM, Windows 11 64-bit, LibreOffice,and other bits and bobs
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- BronzeLounger
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Re: Random Question Puzzles
Or still in the closet.
Regards,
Paul
The pessimist complains about the wind. The optimist expects it to change. The realist adjusts his sails.
Paul
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- gamma jay
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Re: Random Question Puzzles
And for OUT, AFAIK, they say, "YOU'RE out!" - or should that be spelt, "YERRRRR out!"BobH wrote:In the US, NOT OUT might be taken to mean SAFE.
Regards,
Rudi
If your absence does not affect them, your presence didn't matter.
Rudi
If your absence does not affect them, your presence didn't matter.