What do you call a fish without an eye?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

what one word does the below rebus identifies?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Find the Goldfish below the given Image.

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Solve the following series:
AZ, GT, MN, __, YB