In the four images below, can you find the odd one out?

Decode below rebus
D
N
A
T
S , D

I have branches, but no fruit, trunk or leaves. What am I?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

Can you place six X (crosses) in below board without making three in a row in any way ?

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

What Adam and Eve do not have but the rest of the people have?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?