A mixture of garbage is composed of 3 elements : by weight 1/3 of the weight is broken bottles. 3/5 of the garbage is rotten fish, and the remaining 12 pounds of the garbage is waste paper. what is the weight of the entire garbage in ponds?
A
11.2
B
180
C
36
D
60
Correct Answer: 180
পুরো garbage 1 অংশ হলে, waste paper এর অংশ = 1 - 13 - 35 = 115 এখন, 115 of 1 অংশ = 12 pounds so 1 অংশ = 15 × 12 = 180 pounds