Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

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

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

You can see three almost identical images below. Can you spot the odd one out from them?

What does below pictogram mean?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

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