Can you find out the total number of triangles in the given figure?

What does below chemistry rebus means?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

What's the best place to go shopping in the ocean?

You can see it everyday, But cannot touch it at will. What is it?

A man dies of old age on his 25 birthday. How is this possible?

Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

Jenifer and Jesica are having a conversation.

Jenifer: I am definitely not over 30.
Jesica: I am 28 and you are surely 5 years older to me at least.
Jenifer: No, you are at least 29.

You are told that both of them are lying throughout in the conversation. Can you find their respective ages?

Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits