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#326 2007-11-04 01:16:48
- Devantè
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Re: 10 second questions
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#327 2007-11-04 01:41:16
- Jai Ganesh
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Re: 10 second questions
Outstanding, Devante`!
#278 is absolutely right!
#279, I guess you made a calculation mistake. Try again!
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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#328 2007-11-04 01:47:08
- Devantè
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Re: 10 second questions
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#329 2007-11-04 01:54:37
- Jai Ganesh
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Re: 10 second questions
Correct, Devante`! Sometimes, it happens when you are quick!
Well done!!!
280. What is the acute angle between the hands of a clock when the time is 4'O clock?
281. What is the difference between a Billion in US and that in UK?
282. What is the speed of sound in vaccum at 0 degrees centigrade?
(Give your answer in meters per second)
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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#330 2007-11-04 07:00:40
- Devantè
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Re: 10 second questions
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#331 2007-11-04 13:24:11
- Identity
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Re: 10 second questions
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#332 2007-11-04 13:35:13
- siva.eas
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Re: 10 second questions
Last edited by siva.eas (2007-11-04 13:35:29)
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#333 2007-11-04 18:14:19
- Devantè
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Re: 10 second questions
siva.eas,
Well done!
Both your answers are correct.
For #274, the numbers are called amicable or sociable numbers.276. How many zeros does a vigintillion contain?
277. And how many zeros does a centillion contain?
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#334 2007-11-05 02:53:34
- Jai Ganesh
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Re: 10 second questions
Devante`, Identity, siva.eas,
All your answers are correct.
Commendable performance!
#283. Approximately, what is the age of earth in years?
#284. How far approximately is the nearest star (other than the Sun) from planet earth? You can give your answers in light years or kilometers.
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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#335 2007-11-05 05:32:43
- Identity
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Re: 10 second questions
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#336 2007-11-05 16:55:26
- Jai Ganesh
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Re: 10 second questions
You are absolutely correct, Identity! Keep it up!!!!!!
285. What is a kilo parsec?
286. What is the square root of 50 approximately?
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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#337 2007-11-05 22:44:06
- JohnnyReinB
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Re: 10 second questions
"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted" 
Nisi Quam Primum, Nequequam
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#338 2007-11-06 02:50:04
- Jai Ganesh
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Re: 10 second questions
JohnnyReinB,
All your answers are correct!!!!
Very well done, Keep up the good work!!!
Morphos, you should have posted this in
Maths Teachine Resources. That would have been the ideal place.
#286. What is an average adult man's walking speed?
#287. How many bytes is a Megabyte? Give the exact value, not an approximation.
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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#339 2007-11-06 07:14:21
- JaneFairfax
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Re: 10 second questions
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#340 2007-11-06 17:05:16
- Jai Ganesh
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Re: 10 second questions
Wow!
Both your answers are perfectly right, JaneFairfax!
Keep up the good work!!!!!!!!
#288. Is 133 a prime number?
#289. Is 10001 a prime number? (tough one!)
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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#341 2007-11-06 17:10:52
- pi man
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Re: 10 second questions
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#342 2007-11-06 17:18:09
- Jai Ganesh
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Re: 10 second questions
pi man,
Superlative!!!!!!!!!!!!!!!!!!!!!!!!!!!
Mark of an genius!!!!!!!!!!!!!!!!!!
Both solutions, to #288 and #289 are correct!
Keep it up!!!!!!
290. How many times would you have to write the number 9 when you write 1 to 100,000 with a pencil?
291. How many bytes is a Gigabyte? Give me the exact number.
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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#343 2007-11-06 22:39:05
- JohnnyReinB
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Re: 10 second questions
"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted"
Nisi Quam Primum, Nequequam
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#344 2007-11-06 23:28:14
- Devantè
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Re: 10 second questions
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#345 2007-11-06 23:45:35
- Jai Ganesh
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Re: 10 second questions
JohnnhyReinB and Devante',
Both of your answers to #291 are absolutely correct!
Outstanding!!!!!
#292.What is the full name of Galois?
#293. What is 5^5?
#294. How many digits would 2^200 contain?
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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#346 2007-11-07 00:49:26
- Devantè
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Re: 10 second questions
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#347 2007-11-07 00:58:07
- Identity
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Re: 10 second questions
Last edited by Identity (2007-11-07 00:59:02)
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#348 2007-11-07 01:54:34
- mathsyperson
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Re: 10 second questions
Why did the vector cross the road?
It wanted to be normal.
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#349 2007-11-07 02:32:04
- Devantè
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Re: 10 second questions
Bah. It was a temporary error. I mistook 5^5 for 5^6.
I wish I could silent edit my post. Then it could look like I had never made that mistake in the first place, heh.
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#350 2007-11-07 02:53:46
- Jai Ganesh
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Re: 10 second questions
#292 and #293,
Devante` and mathsypersons,
Both of you are right!
#290
mathsyperson,
You are correct again!
Good, Very Good!
Geniuses in the making, I'd say!
People say I am liberal on my compliments 
Identity, Solution to #294 isn't correct.
#295. What is (Sin 45°)^40?
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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