Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits

Why Aeroplane windows are round?

All of you like to eat me. I am a five-lettered word. Remove the first two and I turn into an infamous animal. Remove just the first and I become a heinous crime. Remove the first and the last and you can groove on me.

Can you guess who am I?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Which tank will fill first?

What has 88 keys?

What type of curtain does this rebus mean

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

There is a five-letter word which has 3 consonants(all are same) and 2 different vowels.
Also, something wrong is associated with the word.

Can you name it?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10