Can you find the missing piece of the Porsche?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Find the next number in the series.
1 10 24 43 67 ?

What does below pictogram mean?

You need to complete the maze by entering from the entrance marked below in the figure near the yellow circle, bottom left and leaving from the exit point near the green circle, bottom middle.

Rule of Game: You can move only by exchanging green and yellow circles.

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

A detective visits his friend John just to discover that John's neighbour Dr Jacob was murdered. Dr Jacob, who is a mathematician wrote the murderer's name in a code word "Hcqtfz". There were five suspects
1. Ajit
2. Pankaj
3. Ganpat
4. Deenu
5. Hariya

The Detective was instantly able to find the murderer.
Can you?

What is the word or phrase?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?