You have been given a physical balance and 7 weights of 43, 45, 30, 33, 28, 37 and 55 kgs. Keeping weights on one pan and object on the other, what is the maximum you can weigh less than 145 kgs.	Choose the correct choice from the following answers.
A) 145
B) 143
C) 147
D) 141
E) 142
55 + 43 + 45= 
<gadget id="calculator">55 + 43 + 45</gadget>
<output>143</output>
143   Answer: 143
<result>B</result>
You have been given a physical balance and 7 weights of 43, 45, 30, 33, 28, 37 and 55 kgs. Keeping weights on one pan and object on the other, what is the maximum you can weigh less than 145 kgs.