• # question_answer The figure shows the weights of two bags of rice. Find the weight, (in g), of rice that is to be added to Q in order to balance the scales. A)  1.9                              B)  19                   C)  190                 D)    1900

$\text{(4}.\text{9}-\text{3) kg}=\text{1}.\text{9 kg}=\text{1}.\text{9}\times \text{1}00\text{0 g}=\text{19}0\text{0 g}$