What is the longest word in the dictionary?

Can you solve this picture maths equation?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

John Went to the nearby store in a Mall to buy something for her home. Below is the conversation between the two:

John: How much for the one?
Shopkeeper: It is $2
John: How much for the Eleven?
Shopkeeper: It is $4
John: How much for the Hundred?
Shopkeeper: It is $6.

What is John buying?

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

There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

After undergoing a successful eye operation, A blind girl has just boarded a train to her home. The doctor asked her to open the bandages after 3 hours. On her train journey, she opened the bandages and within a fraction of the time she commits suicide by jumping off the train.

Though her operation was successful, Why did she commit suicide?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.