100 Large Print Word Search Puzzles for Seniors: Brain Health Boosting that is fun and exciting

100 Large Print Word Search Puzzles for Seniors: Brain Health Boosting that is fun and exciting

Matematika plis bantu saya jawab yg bener ya
a).15,12,9,6....U-12
b).24,32,40,48...U-11
c).-21,-17,-13,-9,...U-15​

plis bantu saya jawab yg bener ya
a).15,12,9,6....U-12
b).24,32,40,48...U-11
c).-21,-17,-13,-9,...U-15​ [answer.2.content]