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#4226 2012-10-08 18:43:08

ganesh
Moderator

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Re: 10 second questions

Hi bobbym,

The solution



The solution #4357 is perfect. Excellent!

#4358. Profit earned by selling an article for $1060 is 20% more than the loss incurred by selling the article for $950. At what price should the article be sold to earn 20% profit?

#4359. The cost price of 12 pens is equal to the selling price of 8 pens. What is the gain percent?


Character is who you are when no one is looking.
 

#4227 2012-10-08 21:20:08

bobbym
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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.
 

#4228 2012-10-09 18:29:00

ganesh
Moderator

Online

Re: 10 second questions

Hi bobbym,



The solution #4359 is correct. Good work!

#4360. If the selling price of 50 articles is equal to the cost price of 40 articles, then what is the loss or gain percent?

#4361. If by selling 110 mangoes, the cost price of 120 mangoes is realised, what is the gain percent?


Character is who you are when no one is looking.
 

#4229 2012-10-09 22:07:40

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.
 

#4230 2012-10-10 18:26:11

ganesh
Moderator

Online

Re: 10 second questions

Hi bobbym,

The solutions #4360 and #4361 are correct. Neat job!

#4362. On an order of 5 dozen boxes of a consumer product, a retailer receives an extra dozen free. This is equivalent to allowing him a discount of how much percent?

#4363. A man sold 18 cots for $16,800, thereby the cost price of 3 cots. Find the cost price of a cot.


Character is who you are when no one is looking.
 

#4231 2012-10-10 22:16:39

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.
 

#4232 2012-10-11 18:11:31

ganesh
Moderator

Online

Re: 10 second questions

Hi bobbym,

The solutions #4362 and #4363 are correct. Good work!

#4364. On selling 17 balls at $720, there is a loss equal to the cost price of 5 balls. Find the cost price of a ball.

#4365. A vendor loses the selling price of 4 oranges on selling 36  oranges. Find his loss percent.


Character is who you are when no one is looking.
 

#4233 2012-10-11 19:14:38

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.
 

#4234 2012-10-12 01:39:46

ShivamS
Super Member

Offline

Re: 10 second questions


I have discovered a truly marvellous signature, which this margin is too narrow to contain. -Fermat
Give me a lever long enough and a fulcrum on which to place it, and I shall move the world. -Archimedes
Young man, in mathematics you don't understand things. You just get used to them. - Neumann
 

#4235 2012-10-12 16:53:40

ganesh
Moderator

Online

Re: 10 second questions

Hi bobbym and Shivamcoder3013,

bobbym : The solution #4364 is correct. Excellent!
The solution #4365



Shivamcoder3013 : I think all the solutions are correct. Brilliant!

#4366. Ornages are bought at the rate of 10 for $25 and sold at the rate of 9 for $25. Find the profit percent.

#4367. Some articles were bought at 6 for $5 and sold at 5 for $6. Find the gain percent.


Character is who you are when no one is looking.
 

#4236 2012-10-12 19:28:09

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.
 

#4237 2012-10-13 22:57:30

ganesh
Moderator

Online

Re: 10 second questions

Hi bobbym,

The solutions #4366 and #4367 are correct. Good work!

#4368. A man purchased a box full of pencils at the rate of 7 for $9 and sold all of them at the rate of 8 for $11. In this transaction, he gained $10. How many pencils did the box contain?

#4369. A man bought a number of clips at 3 for a dollar and an equal number at 2 for a dollar. At what price per dozen should he sell them at make a profit of 20%?


Character is who you are when no one is looking.
 

#4238 2012-10-13 23:25:22

bobbym
Administrator

Offline

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.
 

#4239 2012-10-14 13:23:21

ShivamS
Super Member

Offline

Re: 10 second questions

Thank you Ganesh. Boobym, you sure are doing brilliant on this thread.


I have discovered a truly marvellous signature, which this margin is too narrow to contain. -Fermat
Give me a lever long enough and a fulcrum on which to place it, and I shall move the world. -Archimedes
Young man, in mathematics you don't understand things. You just get used to them. - Neumann
 

#4240 2012-10-14 14:47:37

bobbym
Administrator

Offline

Re: 10 second questions

Shivamcoder3013;

I am getting about half of them. A long way to go before I reach brilliant.


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.
 

#4241 2012-10-14 16:19:12

ganesh
Moderator

Online

Re: 10 second questions

Hi bobbym and Shivamcoder3013,

It is my pleasure, Shivamcoder3013. Most of the work is to the credit of bobbym.

bobbym : The solutions #4368 and #4369 are correct. Excellent!

#4370. A vendor bought toffees at  6 for a dollar. How many for a dollar must he sell to gain 20%?

#4371. By selling 12 toffees for a dollar, a man loses 20%. How many for a dollar should he sell to get a gain of 20%?


Character is who you are when no one is looking.
 

#4242 2012-10-14 20:21:17

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.
 

#4243 2012-10-15 17:38:23

ganesh
Moderator

Online

Re: 10 second questions

Hi bobbym,

The solution #4370 is correct. Good work!



#4372. A bag marked at $80 is sold for $68. Find the rate of discount.

#4373. A pair of articles was bought for $37.40 at a discount of 15%. What must be the marked price of each of the articles?


Character is who you are when no one is looking.
 

#4244 2012-10-16 00:02:10

bobbym
Administrator

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Re: 10 second questions

Hi;

Thanks again for the solution.




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.
 

#4245 2012-10-16 00:10:20

ShivamS
Super Member

Offline

Re: 10 second questions

Now you are being modest. You have answered majority of the questions correctly. Frankly, a person who doesn't call you brilliant is an idiot.


I have discovered a truly marvellous signature, which this margin is too narrow to contain. -Fermat
Give me a lever long enough and a fulcrum on which to place it, and I shall move the world. -Archimedes
Young man, in mathematics you don't understand things. You just get used to them. - Neumann
 

#4246 2012-10-16 00:13:22

bobbym
Administrator

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Re: 10 second questions

Then the world is full of idiots. My parents, my teachers and this one really hurt, my bosses! All, did not call me brilliant. My parents were disappointed in me. My teachers hated me. My bosses terminated me.

I do appreciate you saying that though. You are a nice person.


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.
 

#4247 2012-10-16 00:21:21

ShivamS
Super Member

Offline

Re: 10 second questions

Firstly, I want to apologize to Ganesh for bringing up irrelevent posts. However, whoever was disappointed in you is unable to comprehend what you are potentially capable of (with all due respect to your parents) and what you already have accomplished. As for me being nice, for this matter I was not. I was simply being honest.


I have discovered a truly marvellous signature, which this margin is too narrow to contain. -Fermat
Give me a lever long enough and a fulcrum on which to place it, and I shall move the world. -Archimedes
Young man, in mathematics you don't understand things. You just get used to them. - Neumann
 

#4248 2012-10-16 17:13:07

ganesh
Moderator

Online

Re: 10 second questions

Hi bobbym and Shivamcoder3013,

The solutions #4372 and #4373 are correct. Good work, bobbym! Thanks, Shivamcoder3013!

#4374. A fan is listed at $1500 and a discount of 20% is offered on the list price. What additional discount must be offered to the customer to bring the net price to $1104?

#4375. If the selling price of $24 results in a discount on the list price, what selling price would result in a 30% discount on list price?


Character is who you are when no one is looking.
 

#4249 2012-10-16 21:09:41

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.
 

#4250 2012-10-17 08:56:45

ShivamS
Super Member

Offline

Re: 10 second questions

Wait, was my last answer correct?


I have discovered a truly marvellous signature, which this margin is too narrow to contain. -Fermat
Give me a lever long enough and a fulcrum on which to place it, and I shall move the world. -Archimedes
Young man, in mathematics you don't understand things. You just get used to them. - Neumann
 

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