Quiz - Rubidis

main title

question 1

3

5

8

i don't know

question 2

70

18

29

i don't know

question 3

17

21

15

i don't know

question 4

74

21

17

i don't know

question 5

4

7

1

i don't know

question 6

16

10

78

i don't know

question 7

26

2

6

i don't know

question 8

4

2

42

i don't know