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 number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

Which is faster, Heat or Cold ? Explain.

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

What is black when you buy it, red when you use it, and gray when you throw it away?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?