Welk getal uit de deeltafel van 15 ontbreekt?

Deeltafels
1.
150
:
15
=
=
2.
45
:
15
=
=
3.
15
:
15
=
=
4.
105
:
15
=
=
5.
150
:
15
=
=
6.
60
:
15
=
=
7.
60
:
15
=
=
8.
90
:
15
=
=
9.
45
:
15
=
=
10.
60
:
15
=
=
11.
15
:
15
=
=
12.
135
:
15
=
=
13.
60
:
15
=
=
14.
120
:
15
=
=
15.
135
:
15
=
=
16.
60
:
15
=
=
17.
135
:
15
=
=
18.
150
:
15
=
=
19.
75
:
15
=
=
20.
75
:
15
=
=
21.
75
:
15
=
=

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
150
:
15
=
=
10
2.
45
:
15
=
=
3
3.
15
:
15
=
=
1
4.
105
:
15
=
=
7
5.
150
:
15
=
=
10
6.
60
:
15
=
=
4
7.
60
:
15
=
=
4
8.
90
:
15
=
=
6
9.
45
:
15
=
=
3
10.
60
:
15
=
=
4
11.
15
:
15
=
=
1
12.
135
:
15
=
=
9
13.
60
:
15
=
=
4
14.
120
:
15
=
=
8
15.
135
:
15
=
=
9
16.
60
:
15
=
=
4
17.
135
:
15
=
=
9
18.
150
:
15
=
=
10
19.
75
:
15
=
=
5
20.
75
:
15
=
=
5
21.
75
:
15
=
=
5