find the missing term and explain.. 49,925,2549,----,121169 a)64121 b)81121 c)100121 d)49121
Answers
Answered by
4
It's 49121
As last two digit of previous term became the first two digit of the next term
So by this
49121
And last three digit is square of prime numbers.
Answered by
8
option (d) is the answer
49 = 2² -3²
925 = 3² - 5²
2549 = 5² - 7²
49121 = 7² - 11²
121169 = 11² - 13²
49 = 2² -3²
925 = 3² - 5²
2549 = 5² - 7²
49121 = 7² - 11²
121169 = 11² - 13²
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