Cats for Grandma

Grandma Hannah has a number of cats. One day, her three grandchildren, Avi, Benny, and Gili, came to visit and tried to guess how many cats she has.

Avi said: "Grandma has at least 7 cats",

Benny said: "But less than 10, I think",

Then Gili said: "Grandma Hannah has either 9, or 10, or 11 cats".

"You are all correct!" replied the grandma

So how many cats does she have?

Difficulty level (1 very easy - 10 very hard): 1

Logic -> Reasoning / Logic Combinatorics -> Case Analysis / Checking Cases -> Processes / Procedures

Sources:

יש לה יותר מדי חתולים :)

נכון חחחחח

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