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varog datimi raspumsurile!




Varog Datimi Raspumsurile class=

Răspuns :

1. a+2a=31245
3a=31245
a=31245:3
a=10415(primul nr)
2a=2•10415=20830(al doilea nr)

2.a+3a=17548
4a=17548
a=17548:4
a=4387(primul nr)
3a=4387•3=13161(al doilea nr)

3. a+a/2=72615
3a/2=72615
3a=72615•2
3a=144330
a=48110(primul nr)
a/2=24055(al doilea nr)

4. a+a/2=81912
3a/2=81912
3a=163824
a=54608(primul nr)
a/2=27304(al doilea nr)