Welk getal uit de deeltafel van 15 ontbreekt?

Deeltafels
1.
105
:
15
=
=
2.
15
:
15
=
=
3.
45
:
15
=
=
4.
90
:
15
=
=
5.
105
:
15
=
=
6.
15
:
15
=
=
7.
150
:
15
=
=
8.
90
:
15
=
=
9.
90
:
15
=
=
10.
105
:
15
=
=
11.
15
:
15
=
=
12.
105
:
15
=
=
13.
90
:
15
=
=
14.
30
:
15
=
=
15.
120
:
15
=
=
16.
15
:
15
=
=
17.
120
:
15
=
=
18.
45
:
15
=
=
19.
75
:
15
=
=
20.
60
:
15
=
=
21.
75
:
15
=
=

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
105
:
15
=
=
7
2.
15
:
15
=
=
1
3.
45
:
15
=
=
3
4.
90
:
15
=
=
6
5.
105
:
15
=
=
7
6.
15
:
15
=
=
1
7.
150
:
15
=
=
10
8.
90
:
15
=
=
6
9.
90
:
15
=
=
6
10.
105
:
15
=
=
7
11.
15
:
15
=
=
1
12.
105
:
15
=
=
7
13.
90
:
15
=
=
6
14.
30
:
15
=
=
2
15.
120
:
15
=
=
8
16.
15
:
15
=
=
1
17.
120
:
15
=
=
8
18.
45
:
15
=
=
3
19.
75
:
15
=
=
5
20.
60
:
15
=
=
4
21.
75
:
15
=
=
5