missing number for competitive exam #adda24 #studywithmelive

In the following question, select the missing number from the given series . 6,9,13,18,24 ?

In the following question,select the missing number from the given alternatives. 3, 6, 9, 15, 24, 39, ?

In the following question, select the missing number from the given series. 30, 29, 27, 24, ?

In the following question, select in the missing number from the given alternatives 3, 10, 24, 52, 108, ?

In the following question, select - the missing number from the given alternatives : 13, 24, 37, 61, 98, ?