Solution:

+ 9 6 2 3 3
+ 6 2 5 1 3
===========
1 5 8 7 4 6

Solution:

Since the door is not visible in this picture, the bus is moving in the left direction.

Solution:

Remove the same 2 matchsticks from each figure and move figure towards left 45 degrees, It forms the letters V W X Y.

Solution:

See the figure for the answer. Wasn't it a bit tricky?

Solution:

They are matched as shown in the picture below.

Solution:

The attached picture gives away the solution. If you can find another solution, do send us yours.

Solution:

3/7

Explanation:
If a 31day month starts on a Friday, Saturday or Sunday it will have five Sunday, if not it will have 4 Sunday.

Solution:

Hhe hung herself using big Ice slabs , which are now now melted and hence puddle of water.

Solution:

2 degree below zero

Solution:

Step 5 is invalid, because we are dividing by (x-y), and since x=y, we are thus dividing by 0. This is an invalid mathematical operation (division by 0), and so by not following basic mathematical rules

Solution:

She is near the trunk of the tree as shown below.