I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

If your uncle’s sister is not your aunt, what relation is she to you?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not rounded numerals equals 24.

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?