Averages, Percentages, Profit Loss and Interest

a man sells a bicycle at a gain of 10%.if he had bought it at 10% less and sold it for Rs.132 less,he would still gained 10%.the cost price of the article is:

rushabh sold some CDs to rushant at the rate of 4 CDs for the cost of 3. after a few days,rushant sold the same CDs back to rushabh at the rate of 3 CDs for the price he had paid for four. find the percentage loss incurred by rushabh in the transaction.

  • 77.7%
  • 25%
  • 43.75%
  • 56.25%

0 voters

three solutions have acid content 40%, 60% and 80% respectively. when x, (x+1), (x+2) ml respectively are taken from the three and the mixed, the resultant is 65% acid. what can be said about x?

@WarriorPrincess16

a start-up has 10 employees whose average age in 2010 was 45 years. in 2013, the two eldest employees retired at the age of 60 years each. In 2014, 3 new trainee employees with a combined age of 50 years joined the company. what is the average age of the company's employees in 2015?



0 answers 1) 37 years



0 answers 2) 40 years



0 answers 3) 38 years



4 answers 4) 39 years



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the answer is 39 years... the book i took it from had a misprint..


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2 products r sold at profits of 25% and 15% respectively and sum of their sp r 1690

If they wr selled at profit 20% and 30%, sum of their sp would be 1740
Find the diff of cp's
  • 200
  • 250
  • 100
  • 400

0 voters

@garimathukral

a man sells a bicycle at a gain of 10%.if he had bought it at 10% less and sold it for Rs.132 less,he would still gained 10%.the cost price of the article is:



1) 1000



2) 1200



3) 1500



4) 1320 Skip



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Can you please give the correct answer??

monthly income of p and q are in the ratio of 2:3 and their monthly expenses are in the ratio of 5:9. if each of them save 300 per month, then find their monthly incomes?

what should be quickest approach to solve this kind of problems........

a pot is filled with milk. 80% of milk is replaced with water. this process is done three times. find the percentage of milk in mixture?

please explain approach

the price of ghee is increased by 32%. therefore a family reduces its consumption so that increment in the price of ghee is only 10%. if consumption of ghee is 10 kg before the increment, what is the consumption now?

explain approach

by selling 32 oranges for rs 30 a man losses 25%. how many oranges should be sold for rs 24 so as to gain 20%?

please provide detail answer..

Find Arithmetic Mean and Standard Deviation
Age :50-55 45-50 40-45 35-40 30-35 25-30 20-25

No.of
Employees : 25 30 40 45 80 110 170


Explain the procedure in detail

  • no potions
  • no options

0 voters

Find Arithmetic Mean and Standard Deviation for the employees working in different age groups

Age :Between 50-55 , 45-50 ,40-45, 35-40 , 30-35 ,25-30, 20-25 ages the no. of employees are

25 , 30 ,40 , 45, 80, 110, 170 respectively.


Explain the approach and answer in detail. Would anybody be kind enough to Answer .Its urgent so plz answer it guys

  • No option
  • No option

0 voters

A trader professes to sell his goods at a loss of 8% but weights 900 grams in place of a kg weight. Find his real loss or gain per cent.

(a) 2% loss (b) 2.22% gain (c) 2% gain (d) None of these

a person sells 1/4 part of his property at 20% gain, 2/3 part at 21% gain, and the remaining part at 12% loss. what is the overall % gain or loss?

please provide detail approach

Hey guys.. I am anurag! I gave CAT'13 but got only 80% tile.. Now gonna try again for CAT'14. I am working and from mumbai.. I have all the required material almost from all the institutes ;-)Wanted to know if any1 out der is from mumbai so we can make a study group... Let me know if its possible 😃

a reduction of rs 2 per kg enables a man to purchase 4 kg more sugar for rs 16. find the original price of sugar.? please explain detail approach.

The marked price of a radio 3840. The shopkeeper allow a discount of 10% and gains 8% in the whole transaction. If no discount is given his gain percent would be?

Please answer with Explanation....

A shopkeeper sells two articles A and B at 12.5% gain and 8.33% loss respectively. but in whole transaction there is neither gain nor loss. if A is sold on 8.33% loss and B on 12.5% gain, then there is net gain of rs 300/-. find the cost price of atricle A?.

please explain approach

Guys i know it is not the ryt forum for it, but it was urgent..... 😐😐
Few days back hard disk of my laptop crashed and i lost all my data including all my MBA prep material... No back up..😠

Can anyone of u please provide me a link that contains last 2-3 years aimcat papers and CL proc/unproc mock tests... it would be of great help. Plz respond