A sells a camera to B at a profit of 20 % and B sells a camera to c at a profit of 25%.if c pays $450 for camera what price did A pay ?
skanda465:
300
I don't clear
Answers
Answered by
3
let cp for A is 100
then c pays to B=120*(125/100)
=150
since c pays 450
therefore 150=450
1=450/150
since cp for A 100=450/150*100
100=300
therefore A pay = 300
then c pays to B=120*(125/100)
=150
since c pays 450
therefore 150=450
1=450/150
since cp for A 100=450/150*100
100=300
therefore A pay = 300
to 150 is equal to 450
1 equal to 450/150
sence cp for A is 100 ..we need to find out the value of 100
i.e 450/150*100
i.e. 300
Thanks I got the answer
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solution
Yes
Answered by
14
Answer:
Step-by-step explanation:
Selling price to c is $450
This equals to 125%
125% = 450
100% =?
100/125 × 450 = $360
This is the selling price to b.
This equals 120%
120% = 360
100% =?
100/120 × 360 = 300
a buys it at $ 300.
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