दिए गए विकल्पों में से वह सही विकल्प चुनें जो निम्नलिखित श्रृंखला में प्रश्नवाचक चिह्न (?) को प्रतिस्थापित करेगा। 83, 74, 66, 59, 53, ?, 44, 41

What should come in place of the question mark (?) in the given series? 98, 100, 103, 108, 115, ?

Find the missing number in the given series: 4, 8, 8, 0, 6, 9, 11, 7, 7, 3, ?

What should come in place of the question mark (?) in the following series? 2, 3, 7, 8, 26, 27, 111, 112, ?