In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.

What's the best place to go shopping in the ocean?

A woman named Maria was at the funeral of her mother. She met a nice young man that she had never seen before and after the service, they spent a bit of time together. Then she got busy and didn’t get his name or phone number before he left. She tried to find him, but no one knew who he was or how to contact him. A few weeks later, Maria’s older sister dies and the police suspect murder. Who killed the sister?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

Count the number of triangles in the given picture.

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

During which month do people sleep the least?