if selling price is doubled the profit tripled then the profit percent is?
Answers
Answered by
1
Answer:
Let cost price
=
x
selling price
=
y
Then, profit
=
y
−
x
If selling price is doubled,
selling price
=
2
y
profit
=
2
y
−
x
2
y
−
x
=
3
(
y
−
x
)
⇒
2
y
−
x
=
3
y
−
3
x
⇒
y
=
2
x
profit
=
(
y
−
x
)
=
(
2
x
−
x
)
=
x
profit percent
=
x
×
100
x
=
100
%
laxmipriyamahakud:
i can't understand
Answered by
0
Answer:
100
Step-by-step explanation:
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