Simple puzzles with rows

In the puzzles from this section are given the series (numbers, letters, symbols, words, etc.), in the arrangement of which you need to see some regularity and perform the task.

1) Continue the series 77, 49, 36, 18 ...? Answer

2) Which number should stand in place of the question mark?

 4 5 6 7 8 9
 61 52 63 94 46? 
Answer

3) Choose a word that should stand in place of dots from the list below, and explain your choice:
Orange is a banana
Felt - galoshes
House - fir
A life - ...
List: calendar, star, business, truth, Ivanov, puzzle, Smalian, Fido, comet, punk, troll, goblin, monitor, boots, Bocharoff, glasses, gear, car, vodka, beer, bred, well, everything, regulation. Answer

4) Continue the series: 1, 10, 3, 9, 5, 8, 7, 7, 9, 6? Answer

5) What letters should the series continue to have: B, A, B, B, D, C, D, D, E? Answer

6) If Z = N, V ​​= <, then what is 8? Answer

7) Continue the sequence: 101, 112, 131, 415, ... Answer