Question

17, 19, 20, 17, 23, 15,....., .....

• A. 21,10
• B. 22,13
• C. 26,12
• D. 26,13

Answer 1

Answer:

D. 26,13

1.series 17,20,23,26 17+3=20 20+3=23 23+3=26 2.series 19,17,15,13 19-2=17 17–2=15 15–2=13