Question

Which number would replace the question mark in the given series?
3, 15, ?, 63, 99, 143

(A)27 (B)35 (C)45 (D)56

Answer 1

Answer:

45............................

Answer 2

Answer:

35 is the answer of this question

Step-by-step explanation:

Hope it helps you.....

143-44=99

99-(44-8)=63

63-(36-8)=35

35-(28-8)=15

15-(20-8)=3