# Math Is Fun Forum

Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫  π  -¹ ² ³ °

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## #8751 2020-08-27 00:16:04

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7807. Two numbers X and Y are respectively 20% and 28% less that a third number Z. By what percentage of the number Y less than the number X?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8752 2020-08-29 00:07:02

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7808. If increasing 20 by P percentage gives the same result as decreasing 60 by P percentage, what is P percentage of 70?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8753 2020-08-31 00:24:28

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7809. The price of a car rises by 30% while sales of the car comes down by 20%. What is the percentage change in the total revenue?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8754 2020-09-03 00:04:22

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7810. 'A' bought a bicycle for \$1200, which he sold to 'B' for \$1000. Find his loss percentage.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8755 2020-09-05 00:05:29

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7811. Bob sells an article at a profit of 20%. If the article was bought for \$1500, then find the selling price.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8756 2020-09-07 00:03:02

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7812. Ralph sells an article at a loss of 15% for \$850. Find the Cost Price as well as the loss incurred by Ralph.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8757 2020-09-09 00:25:47

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7813. Find the Cost Price of an article which is sold at a loss of 25% for \$480.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8758 2020-09-11 00:04:06

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7814. Mathew sold an article for \$21,000, at a loss of 25%. At what price should he have sold the article in order to gain 10%?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8759 2020-09-13 00:15:24

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7815. The profit earned after selling an article for \$878 is the same as loss incurred after selling the article for \$636. What is the Cost Price of the article?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8760 2020-09-15 00:10:28

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7816. A person sold a refrigerator at a loss of \$1500 for \$10,200. Find the cost price and loss percentage.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8761 2020-09-17 00:07:51

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7817. A man bought a television set for \$800 and spent \$400 on it. He sold it for \$1500. Find his gain percent.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8762 2020-09-19 00:04:16

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7818. The profit earned after selling an article for \$625 is the same as loss incurred after selling the price for \$435. What is the cost price of the article?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8763 2020-09-21 00:04:24

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7819. By selling a table for \$350 instead of \$400, the loss percent increases by 5%. Find the Cost Price of the table.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8764 2020-09-23 00:05:37

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7820. A fruit seller sells mangoes at \$9 per kilogram and thereby loses 20%. At what price per kilogram he should have sold to make a profit of 5% (approximately)?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8765 2020-09-25 00:11:35

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7821. If I would have puchased 11 articles for \$10 and sold all the articles at the rate of 10 articles for \$11, how much would have been the profit percent?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8766 2020-09-27 00:05:15

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7822. If on selling 12 notebooks a seller makes a profit equal to the selling price of 4 notebooks, what is his profit percent?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8767 2020-09-29 00:04:25

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7823. A grocer purchased 2 kilograms of rice @ \$15 per kilogram and 3 kilograms of rice @ \$13 per kilogram. At what price per kilogram should he sell the mixture to earn one-third profit on the Cost Price?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8768 2020-10-01 00:04:40

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7824. Vincent purchaced 20 dozens of toys @ \$375 per dozen. He sold each one of them @ \$33. What was his profit percent?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8769 2020-10-02 00:30:14

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7825. Find the marked price, if Cost Price of shirt is \$420 and marked price is

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8770 2020-10-04 00:03:23

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7826. The labeled price of a product is \$750. If it is sold at 20% discount and the dealer earns 25% profit, what is the Cost Price

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8771 2020-10-06 00:07:41

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7827. A fan is listed at \$1500 and a discount of 20\$ is offered on on the list price. What additional discount must be offered to the customer to bring the net price to \$1104?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8772 2020-10-08 00:16:04

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7828. A shopkeeper sells a television set on discount of 8% of print price and gains 25%. If print price was \$20,000, what was the cost price?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8773 2020-10-10 00:09:06

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7829. A shopkeeper gives 12% additional discount on the discounted price, after giving an initial discount of 20% on the labeled price of a television. If the final sale price of the television is \$704. What is the labeled price?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8774 2020-10-12 00:26:03

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7830. The Cost Price of 8 pencils is equal to Selling Price of 6 pencils. Find the profit/loss percentage.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #8775 2020-10-14 00:04:51

ganesh
Registered: 2005-06-28
Posts: 33,315

### Re: 10 second questions

Hi,

#7831. If the cost price of 15 tables is equal to selling price of 20 tables, then find the profit/loss percent.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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