উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।
ব্যাখ্যা ও সঠিক সমাধান
উত্তর:
Tk. (x+175)
The cost of the first 1.5 kg of molasses is given as Tk. x.So, the cost of the remaining 5 - 1.5 = 3.5 kg of molasses will be 3.5 × 50 = Tk. 175.Therefore, the total cost of 5 kg of molasses will be:Cost of first 1.5 kg + Cost of remaining 3.5 kg= Tk. x + Tk. 175= Tk. (x + 175)Hence, the cost of 5 kg of molasses from 'Prabartana' is Tk. (x + 175).