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

Can you solve the maths in the below-given picture equation?

I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?

What does this rebus mean?

O
N
C
E
TIME

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Why did Buffon take the goal with him after every Juventus match?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different. How do you measure 45 minutes?