Logic. What was first: a chicken or an egg? Or may be a balloon?

Chicken and eggs



Clues:
1. Scratchy laid twice as many eggs as the hen at C.
2. The hen at B laid three more eggs than Chooky.
3. One of the hens is called Pecky.


Question: What are the names of the chicken A, B and C? And what is the number of eggs it laid?

Balloons
There are four friends (Adam, Elizabeth, Peter, Sally) and each has a balloon. 
From the clues below can you match each of them with their age and balloon?
The kids are aged 5,6,7 and 8 and one of them has a blue balloon.


Clues.
1. The six year old girl has a green balloon.
2. Adam has a red balloon and is older than Peter.
3. Elizabeth is 5 years old but her balloon isn't yellow.