Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

You need to move three matchsticks to form three squares. Can you do it?

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

The answer I give is yes, but what I mean is no. What was the question?

Why do Chinese men eat more rice than Japanese men do ?

Replace the question mark with the correct number in the below-given picture?

If a wheel has 54 spokes, how many spaces are there between the spokes?

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

What has many keys but can’t open a single lock?

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?