Ab-Titchaz
JF-Expert Member
- Jan 30, 2008
- 14,631
- 4,225
Kikokotoo (calculator) changu kibovu, eti kinasema jibu ni 5.
BTW: Namba zote zinazoganyika kwa 9 kati 0-90 zikijumlishwa huwa 9. 9,18,27,36,45,,,,81,90. So thats the multipy by 3 twice thing, same as multiply by 9.
Namba ni kati ya 0 na 9 na sio 0 na 90.