Can you identify if it's a murder or a suicide ?

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

Below rebus represent famous DiCaprio movie. Can you name it?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Can you decipher the following common phrase?

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

You can see three almost identical images below. Can you spot the odd one out from them?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?