What does the below image rebus riddle means ?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?

What does a man do only once in his lifetime, but women do once a year after they are 29?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

Can you identify the hidden rebus in the image below?

If your uncle’s sister is not your aunt, what relation is she to you?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6