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

Find the number of squares in the below picture

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

How many words can a pen with half refill write?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

My first is in chocolate but not in ham. My second is in cake and also in jam. My third at tea time is easily found. Altogether, this is a friend who is often around. What is it?