doubt image.png 58.64 KBdoubt

Doubt x^3-8x^2+19x-12>0

Doubt x^3-8x^2+19x-12>0

doubt Screenshot 2024-10-25 010339.png 101.59 KBIs this solution even correct, in the question it has been mentioned that the shopkeeper has incurred a loss of 20% but in the solution they have the cost price be 300

doubt Screenshot 2024-10-25 010339.png 101.59 KBIs this solution even correct, in the question it has been mentioned that the shopkeeper has incurred a loss of 20% but in the solution they have the cost price be 300