Map/filter

Question

in the question to fill the filter for numbers greater than 4, the solution is x<5. why? isnt it suppost to be x=>5?

Answer 1

The question is: Fill in the blanks to **remove** all items that are greater than 4 from the list (emphasis added). So you actually want to preserve those numbers which are <=4, or equivalently, <5. So the answer is <5.

Answer 2

oh, ok thank you very much

Answer 3

Answer is less then 5. because you want remove all the number which are greater than 4 and 5 is also greater then 4.so the answer is x>5 .