Sagot :
Answer:
answer is 20
vertically
first row numbers will come by adding 1
2nd row adding 2
third row adding 4
Step-by-step explanation:
Answer:
3,6"9",12- 9 IS THE MISSING NO.
4,8,"12",16- 12 IS THE MISSING
NO.
5,10,"15"- 15 IS THE MISSING NO.
Step-by-step explanation: