উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।
ব্যাখ্যা ও সঠিক সমাধান
উত্তর:
Tk. 22,500
Suppose, employee's salary before the new contract was = Xas per condition, 6% salary increase + 450 = 8% salary increase 8% salary increase - 6% salary increase = 450 2% salary increase = 450 2% of X = 450 2X/100 = 450 X = 22500So, Employee's salary before the new contract was = 22500 tk (Ans.)