निम्नलिखित में से कौन सी संख्या दी गई श्रृंखला में प्रश्नवाचक चिह्न (?) को प्रतिस्थापित करेगी? 73, 68, 70, 65, ?, 62, 64

What should come in place of '?' in the given number series? 120, 136, 104, 152, 88, ?

Find the missing number in the following sequence: 36, 31, 29, 24, 22, 17, 15, ______

Which number in the following series is wrong? 37, 44, 55, 79, 107