Nine colleagues went to a restaurant for having their meals. Eight of them spent Tk. 12 for each of their meals and the ninth spent Tk 8 more than the average expenditure of all the nine. Total money spent by them was:
A 115
B 117
C 120
D 124
Solution
Correct Answer: Option B
অ্যাপ/ওয়েবসাইটে রুটিনভিত্তিক নিয়মিত লাইভ পরীক্ষা হচ্ছে।