Complete the series:
20, 33, 48, 65, 84, .....
Answer & explanation
Correct answer: option 2
20+13=33
33+15=48
48+17=65
65+19=84
84+21=105
Complete the series:
20, 33, 48, 65, 84, .....
Correct answer: option 2
20+13=33
33+15=48
48+17=65
65+19=84
84+21=105