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#6876 2021-03-07 04:03:30
- irspow
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- Registered: 2005-11-24
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Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
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#6877 2021-03-07 16:27:59
- Jai Ganesh
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- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Well tried!
#4954. If 10 men complete a piece of work in 30 days, how many men are required to complete the same work in 25 days?
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6878 2021-03-08 03:43:27
- irspow
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Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
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#6879 2021-03-08 15:43:21
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4955. Sarah can do 25% of the work in 10 days. How many days will she take to complete a work equal to five times this wwork?
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6880 2021-03-09 03:31:59
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
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#6881 2021-03-09 17:13:58
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Good work!
#4956. 10 men can dig a hole 1n 18 days. After 6 days, 5 more men joined. After how many days the remaining work would be completed?
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6882 2021-03-10 03:14:10
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
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#6883 2021-03-10 16:00:34
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4957. 18 men working 8 hours a day can complete a work in 5 days. Working at a rate of 6 hours a day, how many men require to finish the work in 10 days?
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6884 2021-03-11 03:47:56
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
Offline
#6885 2021-03-11 16:45:37
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4958. If 10 boys complete a peice of work in 30 days, how many boys are required to complete the same work in 25 days?
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6886 2021-03-12 03:30:53
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
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#6887 2021-03-12 16:55:04
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4959.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6888 2021-03-13 03:55:33
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
Offline
#6889 2021-03-13 15:48:40
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4960.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6890 2021-03-14 03:56:37
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
Offline
#6891 2021-03-14 15:34:19
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4961.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6892 2021-03-15 03:00:13
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
Offline
#6893 2021-03-15 16:00:51
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4962.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#6894 2021-03-16 02:23:12
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
Offline
#6895 2021-03-16 15:53:22
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4963.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Offline
#6896 2021-03-17 03:43:08
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
Offline
#6897 2021-03-17 15:06:59
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4964.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Offline
#6898 2021-03-18 02:49:27
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
Offline
#6899 2021-03-18 16:25:09
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,385
Re: Oral puzzles
Hi,
Neat work!
#4965.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
Offline
#6900 2021-03-19 03:29:16
- irspow
- Member
- Registered: 2005-11-24
- Posts: 1,055
Re: Oral puzzles
I am at an age where I have forgotten more than I remember, but I still pretend to know it all.
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