Page 30 - PlayFacto_S3
P. 30
⑷
5, 2, 6, 4, 7, 6, 8, 8, 9,
Odd place
Even place
:
⑸
2, 3, 5, 8, 12, 17, 23, 30, 38,
+1
+2 :
+3
⑹
3, 3, 6, 9, 15, 24, 39, 63, 102,
3 :
3
3+3
3+6
3. The 9th number 27
5, 2, 6, 4, 7, 6, 8, 8, 9,
Odd place
Even place
:
⑸
2, 3, 5, 8, 12, 17, 23, 30, 38,
+1
+2 :
+3
⑹
3, 3, 6, 9, 15, 24, 39, 63, 102,
3 :
3
3+3
3+6
3. The 9th number 27
