Find out the odd number from the given sequen | vedclass

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Question

(D) The pattern followed by the sequence is $x_{n+1} = 2 	imes x_n + 4$.Let's check the terms:$10 = 2 	imes 3 + 4$$24 = 2 	imes 10 + 4$$52 = 2 	im

Vedclass · Accepted Answer

$54$

Vedclass · Answer

(D) The pattern followed by the sequence is $x_{n+1} = 2 	imes x_n + 4$.Let's check the terms:$10 = 2 	imes 3 + 4$$24 = 2 	imes 10 + 4$$52 = 2 	imes 24 + 4$ (Instead of $54$)$108 = 2 	imes 52 + 4$$220 = 2 	imes 108 + 4$$444 = 2 	imes 220 + 4$Comparing this with the given sequence $3, 10, 24, 54, 108, 220, 444$,we see that $54$ is the odd number as it does not fit the pattern $2x + 4$.

$4$	$9$	$25$	$103$
$3$	$(a)$	$(b)$	$(c)$

Find out the odd number from the given sequence: $3, 10, 24, 54, 108, 220, 444$.

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$4$ $9$ $25$ $103$
$3$ $(a)$ $(b)$ $(c)$

Which of the following numbers will come in place of $(c)$?

$19, 26, 40, 68, 124, (?)$

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