missing numbers for 69, 137, 210, 293,?, 509
Answers
Answered by
5
Answer:
137-69= 68
210-137=73
293-210=83.
......
.......
Again 73-68=5
83-73 =10
increasing in 5 multiples
so next 15
Add 15 + 83= 98
98+293 =391
Next series continuous 98+20=118+391=509
Answered by
0
Answer:
Step-by-step explanation:
Attachments:
Similar questions