Question

Honey sold a wristwatch to kiran at 20%profit .Kiran further sold it to Muskan at a profit of 5%.If Muskan Paid Rs.441 for it ,what was the cost price of the watch.


please help me and EXPLAIN IT PROPERLY...

Answer 1

let the cp of the clock be rs x
cp of clock for kiran=6x/5
cp of clock for muskan=6x/5×21/20
63x/50=441
x=(441×50)/63
x=350=cp of the watch