The figure shows the weight of different groups of objects. What is the total weight of a ball, a teddy, and a gift box?
(a) 137 kg
(b) 147 kg
(c) 150 kg
(d) 117 kg
The figure shows the weight of different groups of objects. What is the total weight of a ball, a teddy, and a gift box?
(a) 137 kg
(b) 147 kg
(c) 150 kg
(d) 117 kg