A group of kittens went on sale and 2/3 of them were sold for Tk. 2.30 each. If none of the 36 remaining kittens were sold, what was the total amount Tk. received for the kittens that were sold?
A
180
B
135
C
90
D
60
Correct Answer: 180
সম্পূর্ণ Kitten = 1 অংশ তাহলে (1 - 23) অংশ = 36 13 " = 36 so 1 অংশ = 108টি kitten কিন্তু বিক্রি হয়েছে (108 - 36) = 72 টি kitten Total amount = 72 × 2.30 = 165.6 Tk.