Complete the table series riddle by finding the number that can replace "??".

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Two prisoners Jack and Jill are locked in a cell.
There is open window approx 40 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Jill comes with the different plan and they escaped.

what was the plan ?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

I cannot talk, but I always reply when spoken to. What am I?

Look at the picture and find out which square is not linked with any of the other squares.

Can you write down eight eights so that they add up to one thousand?

How can you tell a raw egg from a hard-boiled egg?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

Which tank will fill first?