Question
The profit percentage earned by selling a center table
for Rs 13440 is equal to the loss percentage earned by selling the same center table for Rs 10560. At what price should the article be sold to earn 20% profit?Solution
When P%=L% let P%=L%=1  1+1=13440-10560 2=2880 1=1440 Then CP= 13440-1440=12000 The article be sold to earn 20%profit= 12000×120/100 =14400.
Nitrous Oxide (N2O) is also known as –
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Which of the following elements is a noble gas?
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Which mineral is the ore Of aluminium ?
Sphalerite is an ore/mineral of -
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