What is the below Rebus indicate?

Which country gets ill every time?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Find the next number in the sequence

5 12 24 36 ?

What does it mean?

I have branches, but no fruit, trunk or leaves. What am I?

People put me on the table and cut me but do not eat me. What am I?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair