What is the next shape from answers A, B, C, and D figure?

What has one letter and starts with an E?

You can win me and lose me but never buy me
You can not eat me and never want to part with me
I can make you cry or bring you joy
I am not a machine and definitely not a toy
You keep me but i am not forever just yours
You might find me in a case or on a shelf next to a vase
I am hard and i am tall if you bump me i am sure to fall
I am made of different materials and am at many events
If your lucky and fight hard I might be yours
What am I ?

Identify the 10 differences between the two given pictures.

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

Take away the whole and some still remain. What is it?

You bought me for dinner but never eat me. What am I?

Look at me. I can bring a smile to your face, A tear to your eye, Or even a thought to your mind. But, I can't be seen. What am I?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

If it took eight men ten hours to build a wall, how long would it take four men to build it?