Q47
8, 6, 9, 23, 87 , ... What number should come next?
A.
128
B.
226
C.
324
D.
429
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
8 x 1 - 2 = 66 x 2 - 3 = 9
9 x 3 - 4 = 23
23 x 4 - 5 = 87
87 x 5 - 6 = 429 ...