Question

certain number of articles are bought at 3 for ₹150 and all of them are sold at 4 for ₹180. Find the loss or gain as percent​

Answer 1

Answer:

jwwhiebeker

Step-by-step explanation:

uwwjwjwuwbsjshqibsiwbwkv

Answer 2

Answer:

$\huge\bold\blue{ANSWER: -255}$