Three friends each contributed 8000 taka to buy a computer. If they bought the computer for 19500 taka plus 10% tax, how much money will each of them get back from the inital contribution?
A
1950 taka
B
1500 taka
C
850 taka
D
650 taka
Correct Answer: 850 taka
8000 <math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>×</mo></math> 3 = 24000 tk 19500 + 10% of 19500 = 21450 tk 21450 + 3 = 7150 tk So, each of them get back Tk (8000 – 7150) = Tk 850