I sold two watches for rs. 300 each, one at a loss of 10% and the other at a profit of 10%. what is the percent loss (- ) or the percent profit (+) that resulted from the transaction?
Answers
Answered by
4
Hi friend,
# (-) 4 ( Loss)
Solution :-
In my views , this cases always occur loss. So, the Formula of this sum :-
➡️ ( loss / gain percentage )^2 / 100 = 4
Thus, that is 4% of loss.
OR,
100= 20% (Loss) ==> 120= 20% ( gain)
==> 96
so, The % of loss = 4...i hope it helps you
==================================
Mark me as a brainlist.
# (-) 4 ( Loss)
Solution :-
In my views , this cases always occur loss. So, the Formula of this sum :-
➡️ ( loss / gain percentage )^2 / 100 = 4
Thus, that is 4% of loss.
OR,
100= 20% (Loss) ==> 120= 20% ( gain)
==> 96
so, The % of loss = 4...i hope it helps you
==================================
Mark me as a brainlist.
Answered by
6
Answer:1% loss
Explanation:
Let's assume SP as 990( LCM of 110 and 90)
Now,
1st case
CP= 100x
SP= 90X
Now,
90x= 990
Therefore,
X= 11
CP= 100*11= 1100
..
2nd case
CP= 100x
SP= 110x
Now,
110x = 990
Therefore,
X= 9
CP= 100*9= 900
TOTAL CP= 2000
total SP= 990+990= 1980
Loss%= 2000-1980= 20/ 2000*100
= 1% loss
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