Which number will replace the question mark (?) in the following series?
Which number will replace the question mark (?) in the following series?
निम्नलिखित श्रेणी में प्रश्नवाचक चिह्न (?) के स्थान पर कौन सी संख्या प्रतिस्थापित करेगी?
98, 91, 84, 89, 70, 85, ?, 77, 42, 61
Detailed Solution & Logic
Correct Answer:
56
98, 91, 84, 89, 70, 85, ?, 77, 42, 61
Divide into two groups (alternate numbers).
98, 84, 70, ?, 42
Pattern: subtract 14 each time
98 − 14 = 84
84 − 14 = 70
70 − 14 = 56
56 − 14 = 42
Missing number = 56
Similar Practice Questions
Which number breaks the sequence?
Which number breaks the sequence? कौन सी संख्या अनुक्रम को तोड़ती हैं? 0, 1, 1,...
Select the number that can replace the question mark (?) in the…
Select the number that can replace the question mark (?) in the following series. निम्नलिखित...
Find the missing number : 17 : 4914 : : 19 : ?
Find the missing number : 17 : 4914 : : 19 : ? लुप्त संख्या...
Which of the four options will replace the question mark
Which of the four options will replace the question mark (?) in the following series?...
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
Which of the following letter-number clusters will replace the question mark (?) in the given...
What should come in place of the question mark 412 420 408 424 404 428 ?
What should come in place of the question mark (?) in the given series? दिए...
Which of the following numbers will replace – 20, 25, 25, 35, 30, 45, ?, 55, 40
Which of the following numbers will replace the question mark (?) in the given series?...