Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

What does below Rebus mean ?

esgg sgeg gegs gsge

Which tank will fill first?

What number should come in place of the question mark below?

Why is the Hole below a Lock?

Which flower has two lips?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?