Welk getal uit de deeltafel van 15 staat onder de vlek?

Deeltafels
1.
105
:
15
=
=
2.
105
:
15
=
=
3.
90
:
15
=
=
4.
90
:
15
=
=
5.
75
:
15
=
=
6.
30
:
15
=
=
7.
30
:
15
=
=
8.
75
:
15
=
=
9.
75
:
15
=
=
10.
30
:
15
=
=
11.
15
:
15
=
=
12.
90
:
15
=
=
13.
75
:
15
=
=
14.
105
:
15
=
=
15.
15
:
15
=
=
16.
120
:
15
=
=
17.
120
:
15
=
=
18.
105
:
15
=
=
19.
120
:
15
=
=
20.
135
:
15
=
=
21.
75
:
15
=
=

Welk getal uit de deeltafel van 15 staat onder de vlek?
| ANTWOORDEN

Deeltafels
1.
105
:
15
=
=
7
2.
105
:
15
=
=
7
3.
90
:
15
=
=
6
4.
90
:
15
=
=
6
5.
75
:
15
=
=
5
6.
30
:
15
=
=
2
7.
30
:
15
=
=
2
8.
75
:
15
=
=
5
9.
75
:
15
=
=
5
10.
30
:
15
=
=
2
11.
15
:
15
=
=
1
12.
90
:
15
=
=
6
13.
75
:
15
=
=
5
14.
105
:
15
=
=
7
15.
15
:
15
=
=
1
16.
120
:
15
=
=
8
17.
120
:
15
=
=
8
18.
105
:
15
=
=
7
19.
120
:
15
=
=
8
20.
135
:
15
=
=
9
21.
75
:
15
=
=
5