In the following question the mathematical number follow according to a pattern. Discover that pattern and then pick up the missing number from the answer choices : 2, 5, 9, 19, 37, ?
A75
B85
C87
D47
A75
B85
C87
D47
Related Questions:
$7^2 × 9^2$ നെ 8 കൊണ്ട് ഹരിക്കുമ്പോൾ ശിഷ്ടം എത്രയാണ്?