Quiz - Rubidis

main title

question 1

3

8

5

i don't know

question 2

29

70

18

i don't know

question 3

15

21

17

i don't know

question 4

21

17

74

i don't know

question 5

4

1

7

i don't know

question 6

16

10

78

i don't know

question 7

6

2

26

i don't know

question 8

4

2

42

i don't know