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

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Find the missing number in the image below.

You along with your friend are standing in front of two houses. Each of those houses inhabits a family with two children.

Your friend tells you the below two facts:
1) On your left is a family that has a boy who likes accounts but the other child loves science.
2) On the right is a family with a seven-year-old boy and a newborn baby.

You ask him, "Does either of the family have a girl?"

To this, he replies, "I am not quite sure. But can you guess that? If you are right, I will give you $500."

Which family do you think is likely to have a girl?

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Who are the happiest people in IPL match?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

What English word has three consecutive double letters?