Here are the answers to the second set:

1) Umbrella

2) Ton

3) rhythm

4) 21; moving from the outside in, the two numbers add up to 60. So, 23 + 37 =60, 48 + 12=60, and so on. Thus, 39 + 21 is 60.

5) The answer is 4 Blackbirds remain; twice 4 plus 20 is 28. a seventh of 28 is 4. The 4 that were shot remain. The others flew away.

6) Wellington

I'll be coming with more on my next post. I'll wait until the weekend's over to post the answer to those.