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#4551 2014-02-16 00:42:04

bobbym
Administrator

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Re: 10 second questions

Hi;

Sorry, wrote down the wrong number for 4651.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4552 2014-02-17 00:16:22

ganesh
Moderator

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Re: 10 second questions

Hi bobbym,

The solution #4652 is correct. Neat work!

#4653. Find the values of x, y, and z if

.

#4654. Find the value of

.


Character is who you are when no one is looking.
 

#4553 2014-02-17 01:53:34

bobbym
Administrator

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Re: 10 second questions

Hi ganesh;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4554 2014-02-17 22:19:53

ganesh
Moderator

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Re: 10 second questions

Hi bobbym,

The solutions #4653 and #4654 are correct. Marvelous!

#4655. Find the value of

.

#4656. Simplify :
.


Character is who you are when no one is looking.
 

#4555 2014-02-17 22:36:57

bobbym
Administrator

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Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4556 2014-02-18 00:30:36

ganesh
Moderator

Offline

Re: 10 second questions

Hi bobbym,

The solutions #4655 and #4656 are correct. Fantastic!

#4657. If

and
, then find the value of
.

#4658. Find the value of
.


Character is who you are when no one is looking.
 

#4557 2014-02-18 00:35:24

bobbym
Administrator

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Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4558 2014-02-18 13:46:11

ganesh
Moderator

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Re: 10 second questions

Hi bobbym,

The solutions #4657 and #4658 are correct. Neat work!

#4659. 5004 139 - 6 = ?

#4660. 7500 + (1250 50) = ?


Character is who you are when no one is looking.
 

#4559 2014-02-18 14:01:41

bobbym
Administrator

Offline

Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4560 2014-02-19 00:24:06

ganesh
Moderator

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Re: 10 second questions

Hi bobbym,

The solutions #4659 and #4660 are correct. Good work!

#4661. (8 88) x 8888088 = ?

#4662. The value of 1001 11 of 13 is _________.


Character is who you are when no one is looking.
 

#4561 2014-02-20 00:35:12

ganesh
Moderator

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Re: 10 second questions

Hi bobbym,

#4663. Find the value of

.

#4664. Find the value of x if


Character is who you are when no one is looking.
 

#4562 2014-02-20 01:07:10

bobbym
Administrator

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Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4563 2014-02-21 00:19:44

ganesh
Moderator

Offline

Re: 10 second questions

Hi bobbym,

The solutions #4663 and #4664 are correct. Neat work!

#4665. A boy was asked to write the value of 25 x 92. He wrote it as 2592. What is the difference between the obtained and the actual value?

#4666. 2 - [2 - {2 - 2(2 + 2)}] = ?


Character is who you are when no one is looking.
 

#4564 2014-02-21 00:23:45

bobbym
Administrator

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Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4565 2014-02-22 00:17:31

ganesh
Moderator

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Re: 10 second questions

Hi bobbym,

The solutions #4665 and #4666 are correct. Good work!

#4667. Find the value of 25 - 5[2 + 3{2 - 2(5 - 3) + 5} - 10] 4.

#4668. 3640 14 x 16 + 340 = ?


Character is who you are when no one is looking.
 

#4566 2014-02-22 03:02:29

bobbym
Administrator

Offline

Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4567 2014-02-22 16:20:02

ganesh
Moderator

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Re: 10 second questions

Hi bobbym,

The solutions #4667 and #4668 are correct. Neat work!

#4669. 100 x 10 - 100 + 2000 100 = ?

#4670.


Character is who you are when no one is looking.
 

#4568 2014-02-22 16:22:40

bobbym
Administrator

Offline

Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4569 2014-02-23 00:17:21

ganesh
Moderator

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Re: 10 second questions

Hi bobbym,

The solutions #4669 and #4670 are correct. Brilliant!

#4671.



#4672.


Character is who you are when no one is looking.
 

#4570 2014-02-23 00:54:29

bobbym
Administrator

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Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4571 2014-02-24 00:31:40

ganesh
Moderator

Offline

Re: 10 second questions

Hi bobbym,

The solutions #4671 and #4672 are correct. Excellent!

Simplify:

#4673.



#4674.


Character is who you are when no one is looking.
 

#4572 2014-02-24 00:40:12

bobbym
Administrator

Offline

Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#4573 2014-02-25 00:32:04

ganesh
Moderator

Offline

Re: 10 second questions

Hi bobbym,

The solutions #4673 and #4674 are correct. Remarkable!

#4675. Evaluate :

.

#4676.


Character is who you are when no one is looking.
 

#4574 2014-02-25 00:36:12

John E. Franklin
Star Member

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Re: 10 second questions


igloo myrtilles fourmis
 

#4575 2014-02-25 01:02:36

bobbym
Administrator

Offline

Re: 10 second questions

Hi;




In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

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