Why is it very easy to weigh a fish?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

Spot what is wrong here in below Picture?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

You have $100 with you and you have to buy 100 balls with it. 100 is the exact figure and you can't go below or above the numbers and you have to use the entire $100. If there is no kind of tax applied how many of each of the following balls will you be able to buy:

Green Balls costing $6
Yellow Balls costing $3
Black Balls costing $0.10

Now, how many of each must you buy to fulfil the condition given?

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?

Decode below rebus
D
N
A
T
S , D

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)