The painters of 25 buildings have to complete the work in 30 days. They need 423 cans of white paint and 678 cans of red paint. How many cans of paint do they need in all?

1 Answer

#423+678=1101# cans of paint are needed.

Explanation:

This appears to be a question designed to help find the information needed to answer the question.

We're asked how many cans of paint are needed to paint the houses.

We're told the painters need 423 cans of white and 678 cans of red. That means:

#423+678=1101# cans of paint are needed.

The information about the number of buildings and the number of days is irrelevant.