You have been given a physical balance and 7 weights of 45, 50, 53, 46, 52, 46 and 80 kgs. Keeping weights on one pan and object on the other, what is the maximum you can weigh less than 188 kgs. Choices:
A) 183  B) 185  C) 182  D) 184  E) 181
80 + 52 + 53= 
<gadget id="calculator">80 + 52 + 53</gadget>
<output>185</output>
185   Answer: 185
<result>B</result>
You have been given a physical balance and 7 weights of 45, 50, 53, 46, 52, 46 and 80 kgs. Keeping weights on one pan and object on the other, what is the maximum you can weigh less than 188 kgs.