Question

A watch when sold at a profit of 6% yields Rs. 870 more than when it is sold at a loss of 6% . Find the cost price of the watch

Answer 1

Let x be the Cost Price of watch. Then,

x+6% of x=x-6% of x + 870
=>106x/100=94x/100 + 870
=>(106x-94x)/100=870
=>12x=87000
=>x=7250

PLZ MARK IT AS BRAINLIEST..