Question

Each bottle can hold
3
4
l of water. How many bottles are needed 3
to store 21 l of water

Answer 1

Answer:

needed 7 bottles because if 3l can store 1 bottle

Here multipled by 3

7×3= 21 so we need 7 bottles to store 21 litres of water

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Answer 2

Answer:

21÷3=7 bottles required