Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

Can you replace the question mark with the correct number in the below table sequence?

What's a single-digit number with no value?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

You bought me for dinner but never eat me. What am I?

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?