Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

The more of this there is, the less you see. What is it?

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

Can you find the 09 errors in the picture below?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

Can you count the number of triangles in the given figure?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

Which is Odd One Out and why?

4377

3954

9862

8454

9831