Question

To balance the weight of the bowling ball, weight must be added on the left side of the scale.

• A. 4 lb
• B. 3 lb
• C. 1 lb
• D. 2 lb

Answer 1

The correct option is D 2 lb

We know that 5 lb + 2 lb = 7 lb.
So, 2 lb weight should be added on the left side to balance the scale.