एक घड़ी 144रु में बेची गई यदि लाभ की प्रतिशता संख्या तमक रुप से उसके क्रय मुल्य के बराबर हो तो उस का क्रय मुल्य क्या होगा
Answers
Answered by
0
Answer:
no idea what you wrote plz write in English
Answered by
0
Answer:
Rs 80
Step-by-step explanation:
Let x be the price and profit percentage is x/100...
so the equation here is,
100x+x^2=144
on Solving the equation we get x=80 here...
hope it helps u
pls mark me as brainleist
Similar questions