Question

Ramu's Measuring Bottle
Ramu got an empty 250 mL coconut oil bottle. Look at the picture and discuss what he did to make his big measuring bottle.

Answer 1

Ramu will take 2 empty bottles, one of large size and another a 250 mL coconut oil bottle. Ramu will fill the 250 mL bottle with water and pour the entire water into the big bottle. Now, he will mark the level in the big bottle as 250 mL. He will repeat this process and now he will mark the level as 500 mL. He will again fill the 250 mL bottle and now he will mark the level as 750 mL. He will again repeat the process and now he will mark the level as 1 litre. In this way, Ramu got the measuring bottle with clear markings on it.