What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

What animal walks on four legs in the morning, two legs during the day, and three legs in the evening?

Oedipus, the king of Thebes, figured out the answer to the riddle:

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

A man always keeps a spare tyre in his car. To make full use of all the five tyres, he changes the tyres in a manner that for a distance of 1, 00,000 km, each of them runs the same distance.

Can you calculate the distance travelled by each tyre on that journey?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

On a beautiful Sunday morning, You ordered a hot tea to your hotel room and suddenly you remember an important thing that needed to be done right now will take around 3 minutes to complete.
Like most people you like your tea to be hot while drinking so, when should you pour cream in the tea?
1. straight away
2. Just people, you drink the team
3. Its does not matter

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

what does this below rebus represent identXQQQQQME

What English word has three consecutive double letters?