Decode below three cipher riddles:

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

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

It is always ahead of me yet I can never see it. What is it?

Which English verb becomes past tense just by rearranging the letters?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

Can you make a fire with just a single stick?

What is harder to catch the faster you run?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?