How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

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?

What has a bottom at the top?

Do You See It?

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

On 26-01-2022, Juli was murdered at her house in a city in India in the afternoon. There were three suspects in the murder and the following are the statements that were given by them:

John: I visited my village that day.
Jacob: I was out to deposit my house tax in the municipality office at that time.
Jonny: I was at a friend's place having lunch at that time.

Can you find out who is the murderer?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.