Question

numere in casute, 3;3=?, 6:?=3, ?:3=2, 12:?=6, 12:?=4, ??:?=4, (10+20):?=10, ( 10-2):?=4, (6+9):?=3

Answer 1

Răspuns:

3:3=1

6:2=3

6:3=2

12:2=6

12:3=4

20:5=4

(10+20):3=10

(10-2):2=4

(6+9):5=3