Can you make four (4) nines (9) equal 100?

Spot what is wrong here in below Picture?

Look at the picture and find out which square is not linked with any of the other squares.

I drive at an average speed of 30 miles per hour to the railroad station each morning and catch my train. On a particular morning, there was a lot of traffic and at the halfway point, I had averaged only 15 miles per hour. How fast must I drive for the rest of the way to catch my train?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Why did Navjot Singh Sidhu put the new January calendar in the freezer

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?

A man has to get a fox, a chicken, and a sack of corn across a river.

He has a rowboat, and it can only carry him and one other thing.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the corn are left together, the chicken will eat the corn.

How does the man do it?

I am lying and I always lie. Tell me whether I am lying or telling the truth.