Quiz - Rubidis

main title

question 1

5

8

3

i don't know

question 2

18

29

70

i don't know

question 3

21

15

17

i don't know

question 4

21

74

17

i don't know

question 5

1

4

7

i don't know

question 6

78

16

10

i don't know

question 7

2

6

26

i don't know

question 8

4

2

42

i don't know