अनुक्रम 7,23,.......119,167,287
(1)42 (2)39 (3)47 (4)37
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Answer:
47
Step-by-step explanation:
अनुक्रम 7,23,.......119,167,287
(1)42 (2)39 (3)47 (4)37
3² - 2 = 9 - 2 = 7
5² - 2 = 25 - 2 = 23
7² - 2 = 49 - 2 = 47
11² - 2 = 121 - 2 = 119
13² - 2 = 169 - 2 = 167
17² - 2 = 289 - 2 = 287
Square of prime number - 2 give the resultant number
option 3 - 47 is correct answer
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