by selling a watch for rs 560 kumar gets a profit of 1\7 of its cost price. the cost price of watch is
Answers
Answered by
2
Profit =560*1/7=80
Cost price = selling price - profit = 560 - 80 = 480
Answered by
2
Let the CP of watch=@
so,profit =@/7
now, @+@/7=560
(7@+@)/7=560
8@/7=560
@=560×7/8
@=490
hence, the cost price of watch =490
so,profit =@/7
now, @+@/7=560
(7@+@)/7=560
8@/7=560
@=560×7/8
@=490
hence, the cost price of watch =490
Similar questions