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

Deeltafels
1.
45
:
15
=
=
2.
120
:
15
=
=
3.
135
:
15
=
=
4.
60
:
15
=
=
5.
30
:
15
=
=
6.
150
:
15
=
=
7.
45
:
15
=
=
8.
60
:
15
=
=
9.
15
:
15
=
=
10.
150
:
15
=
=
11.
15
:
15
=
=
12.
30
:
15
=
=
13.
120
:
15
=
=
14.
135
:
15
=
=
15.
105
:
15
=
=
16.
15
:
15
=
=
17.
135
:
15
=
=
18.
90
:
15
=
=
19.
105
:
15
=
=
20.
90
:
15
=
=
21.
105
:
15
=
=

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

Deeltafels
1.
45
:
15
=
=
3
2.
120
:
15
=
=
8
3.
135
:
15
=
=
9
4.
60
:
15
=
=
4
5.
30
:
15
=
=
2
6.
150
:
15
=
=
10
7.
45
:
15
=
=
3
8.
60
:
15
=
=
4
9.
15
:
15
=
=
1
10.
150
:
15
=
=
10
11.
15
:
15
=
=
1
12.
30
:
15
=
=
2
13.
120
:
15
=
=
8
14.
135
:
15
=
=
9
15.
105
:
15
=
=
7
16.
15
:
15
=
=
1
17.
135
:
15
=
=
9
18.
90
:
15
=
=
6
19.
105
:
15
=
=
7
20.
90
:
15
=
=
6
21.
105
:
15
=
=
7