Onyesha jeuri nikupe jingine?

[Synthesizer]

Mmh, vijana wa siku hizi kweli hamjui hesabu! Haya angalia jibu hapo chini, ila usiniulize nimepataje!

Eti kuna jamaa na kahisabati kake:
2=6
3=12
4=20
5=30
6=42
9=?

Jibu ni 58

 

[GreenCity]

=90
lete jingine!

 

[grafani11]

eti kuna jamaa na kahisabati kake:
2=6
3=12
4=20
5=30
6=42
9=? Mthibitishie we mkali!

9x8=72

 

[hopeson]

2=2(3)
3=3(4)
4=4(5)
.
.
9=9(10)=90

 

[kookolikoo]

Eti kuna jamaa na kahisabati kake:
2=6
3=12
4=20
5=30
6=42
9=? Mthibitishie we mkali!

7=56
8=72
9=90
10=110

 

[Bonson05]

jibu 87