Today's question
What is Ratio and proportion ?¿?
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5
Answer:
A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other.
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Step-by-step explanation:
Solution:-
- Let's assume that Cost Price is x
- Profit=32%
We know that:-
On substituting, we get:-
Discount=12%
Marked Price=(100×SP)/100-discount
Marked Price=100/(100-12)×132x/100
Marked Price=132x/88=3x/2 =1.5x
As we know that Object was sold on marked price so we will take marked price instead of selling price
Profit%=(SP-CP)/CP ×100
Profit%=(1.5x-x)/x×100
Profit%=0.5×100
Profit%=50%
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