What occurs twice in a week, once in a year but never in a day?

Can you solve the maths in the below-given picture equation?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Can you name an animal whose killing cannot be performed without spilling your own blood?

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

What word is represented by this rebus?

A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?

Count the number of balls in picture below:

The below mentioned letters have been placed in a order using a logic.

DEAD, BALL, FEAR, SHOP

Can you find the logic?

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.