Why are all black people so quick ?

What does the below image rebus riddle means ?

Seven Robbers robbed a bank and hide the coins in a lonely place.
They decide to divide the money equally the next morning. Two greedy robbers decided to cheat the others and reach the place at night. They equally divided the coins between them, one coin left. So they called another robber and then they decided to divide equally among the three. Sadly again one coin left. The same thing happened to the 4th 5th and the 6th robber.
However, when the 7th robber reached in the morning, they can divide the coins equally.

How many coins were there in total?

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?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Solve the equation in the image by looking at the pattern closely.

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

Be active and find the killer in the picture Riddle below.

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?