Estimation of Mass

Q.
Contents in Bowl A weighs 50 g. If the size of Bowl A is twice that of Bowl B, estimate the weight of the contents in Bowl B.

1. Approximately 10 g
2. Approximately 25 g
3. Approximately 15 g
4. More than 17 g

Q. If the weight of Bottle B is 3 lb, what will the weight of Bottle A be?

1. Approximately more than twice that of Bottle B
2. Approximately half of Bottle B
3. Approximately 5 times that of Bottle B
4. None of the above

Q. Estimate the amount of lemonade by comparing it with the amount of milk.

1. Approximately 6 ounces
2. Approximately 2 ounces
3. Approximately 12 ounces
4. None of the above