The C.P. of two watches taken together is Rs 840. By selling one watch at a profit of 16 and the other watch at a loss of 12%, there is no loss or gain in the whole transaction. Find the individu Shanti sold two mobile phones for Rs 2185 each. On one mobile phone cost prices of the two watches.
Answers
Answered by
1
Answer:
Hope this will help you
Step-by-step explanation:
Then according to the question
16% of x=12% of (840-x)
⇒
100
16
×x=
100
12
×(840−x)
⇒
100
16x
=
100
12×840
−
100
12x
⇒
100
16x
+
100
12x
=
100
12×840
⇒28x=12×840
⇒x=
28
12×840
=360Rs.
Hence ,cost of one watch=360 Rs
Cost of another watch=840-360=480 Rs.
Similar questions