X sells an item to Y at a profit of 28% on his cost and Y sells the same item to Z at a loss of 25% on his cost. If X thus sold the item to Z a Tk. 2 less than the item to X, then what is the cost of the item to X?
ক
TK. 200
খ
TK. 150
গ
TK. 100
ঘ
TK. 50
সঠিক উত্তর: TK. 50
Purchase price of X = x