Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

How many triangles can you count in the figure given?

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

By what process could you make a 'Tea-Table' into food?

Bay of Bengal is in which state?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Intelligence Agency need to break the vault but the problem is that they are not able to break the vault.

On the vault, a text is written as:

31 11 33 33 43 45
21 25
31 24 11 31 51 41

To Break the code Intelligence Agency brings a mathematician named Joseph.
Minutes later he deciphers the code.

Whats the code?

What can you deduce from the following BrainBat?

CRY
LMKI

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.