Find the sequence 61, 46, 441, 652, ?, 675
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Answered by
0
first seq. 61 441 ?
second 46 625 675
441-61=380
380+441=821
ok
second 46 625 675
441-61=380
380+441=821
ok
Answered by
0
61,46,441,652, ?, 675
writing these terms in reverse
16,64,144,256,?,575
now
64=16×4 , (4=2^2)
144=16×9 , (9=3^2)
256=16×16 , (16=4^2)
?= 16×25 , (25=5^2)
576=16×36, (36=6^2)
therefore the ans is 16×25= 400 reversing that he final answer becomes 4
final sequence
61,46,441,652,4,675
writing these terms in reverse
16,64,144,256,?,575
now
64=16×4 , (4=2^2)
144=16×9 , (9=3^2)
256=16×16 , (16=4^2)
?= 16×25 , (25=5^2)
576=16×36, (36=6^2)
therefore the ans is 16×25= 400 reversing that he final answer becomes 4
final sequence
61,46,441,652,4,675
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