Can you solve the below algebraic mathematical equation?

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

Spot what is wrong here in below Picture?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

What word begins and ends with an E, but has only one letter?

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

A man was telling some of his war stories to his grandchildren.
"When the World War I was on the verge of end, I was awarded for my bravery for I had saved a group of my men." He coughed and then added, "When we were fighting in northern France, an enemy soldier threw a grenade at us. Before it could explode, I picked it up and threw it away. For my act of bravery, right before the war ended, A General gave me a sword engraved with the words "Awarded for Display of Bravery and Heroism in World War 1"."

Hearing this, one of the grandson spoke up. "Grandpa, this is not a true story. It can"t be true!"

The truth is that it was not. How did the grand children know it?

Find the next number in the series.
1 10 24 43 67 ?

I was born in a small house and I live in it all alone. No windows and no doors have been assigned to my house. The only way I can go out is by breaking through the walls of my house.

Who am I?

I’m tall when I’m young, and I’m short when I’m old. What am I?