40. Here is a number pattern. What is the missing number?
63, 55, 47,
31. 23
AIS
B.38
C.39
41. Here is a number pattern. What
is the missing value?
3, 6, 12,2
A.10
B.9
C.24
42. Which number comes next in this number pattern?
1, 2, 4, 8, 16, 32, ?
A.34
B.48​