What do you answer even though it never asks you questions?

A gardener planted the Lemon trees in a mathematical ordered way (i.e. he planted a tree in rows).
He created a total of 19 rows of trees.

Note: There should be more than 2 trees to count as a row.

What is the minimum number of trees required by the gardener to have 19 rows of trees?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Can you count the number of squares in the given picture?

Find out the missing number in the picture attached:

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT