IPMAT Rohtak (LR) PYQs

Find the missing number in the given series 12, 38, 116, 350, 1052, ?

Find the missing number in the given series: 2, 7, 10, 22, 18, 37, 26, ?

What should come at the place of question mark? $\newline 46080, 3840, 384, 48, 8, 2, ?$