Question

Слава украдкой от мамы взял с полки банку с вареньем, которая весила 600 граммов.Когда он съел половину варенья, то банка стала весить 400 граммов. Сколько варенья было первоначально в банке?

Answer 1

первоначально в банке было 600 грамм варенья потому что:

взял с полки банку с вареньем, которая весила 600 граммов.

Answer 2

Calculation of the Amount of Jam in the Jar

To determine the initial amount of jam in the jar, we can use the information provided in the question. Here are the given details:

- The jar initially weighed 600 grams. - After Slava ate half of the jam, the jar weighed 400 grams.

To find the amount of jam that was initially in the jar, we need to calculate the difference between the initial weight and the weight after half of the jam was eaten.

Step 1: Calculate the weight of the jam that was eaten. The weight of the jam that was eaten is the difference between the initial weight and the weight after half of the jam was eaten: 600 grams - 400 grams = 200 grams.

Step 2: Calculate the initial amount of jam in the jar. Since the weight of the jam that was eaten is equal to half of the initial weight, we can conclude that the initial weight of the jam was twice the weight of the jam that was eaten: 200 grams * 2 = 400 grams.

Therefore, the initial amount of jam in the jar was 400 grams.

Please note that the calculations are based on the information provided in the question, and the assumption is made that the weight of the jar itself remained constant throughout the process.