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?

The Little ant seems to be always confused. Do you know why?

What has hands, but can’t clap?

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!

What has lots of eyes, but can’t see?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

It belongs to you, but other people use it more than you do. What is it?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?