Question

7 хлопчиків налили в бочку по 2 відра води кожний. 5 відер води використали для поливання квітів. Скільки відер води залишилося в бочці?

Answer 1

1)2*7=14 вёдер налили в бочку                                                                            2)14-5=9 вёдер осталось 

Answer 2

Problem Analysis

We have 7 boys who poured 2 buckets of water each into a barrel. Then, they used 5 buckets of water to water the flowers. We need to determine how many buckets of water are left in the barrel.

Solution

To find the number of buckets of water left in the barrel, we need to subtract the number of buckets used to water the flowers from the total number of buckets poured into the barrel.

Given that each boy poured 2 buckets of water into the barrel, the total amount of water poured into the barrel is 7 boys * 2 buckets/boy = 14 buckets.

Out of the 14 buckets of water in the barrel, 5 buckets were used to water the flowers.

To find the number of buckets of water left in the barrel, we subtract the number of buckets used from the total number of buckets poured:

14 buckets - 5 buckets = 9 buckets.

Therefore, there are 9 buckets of water left in the barrel.

Answer

There are 9 buckets of water left in the barrel.