Which is faster, Heat or Cold ? Explain.

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

A candy is hiding in plain sight among the gift boxes in this picture. Can you spot it? Test your visual skills now!

Which is Odd One Out and why?

4377

3954

9862

8454

9831

What is represented by this BrainBat Pattern?

EST EST EST EST

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

Can you identify the famous TV character from the rebus below?

Steffi's daughter Jazelle needs to be picked up from school every day.
Steffi asks one of her colleagues to pick up Jazelle from the school. Steffi devised a password system to confirm that Jazelle goes with the correct colleague only.

The password on Monday was SJM16.
The password on Wednesday was TAW39.

What will the password be for Friday?