Question

question of profit and loss a man losses 10% by selling
his watch for Rs 450 find the cost price of the watch

Answer 1

Hey friend.....


$cp = \frac{100}{90} \times 450 = 500$


so, cp =500


Hope it helps you


$<marquee > prabhudutt$

Answer 2

Hlo mate


CP of the article = 180×10090=Rs.200180×10090=Rs.200 

To gain 10%, SP of article 

= 110% of 200 = Rs.220

Hope it helpful