4, 10, ?, 82, 244, 730 | vedclass

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Question

(B) The given series follows the pattern: $x_{n+1} = x_n 	imes 3 - 2$.Step $1$: $4 	imes 3 - 2 = 12 - 2 = 10$Step $2$: $10 	imes 3 - 2 = 30 - 2 = 2

Vedclass · Accepted Answer

$28$

Vedclass · Answer

(B) The given series follows the pattern: $x_{n+1} = x_n 	imes 3 - 2$.Step $1$: $4 	imes 3 - 2 = 12 - 2 = 10$Step $2$: $10 	imes 3 - 2 = 30 - 2 = 28$Step $3$: $28 	imes 3 - 2 = 84 - 2 = 82$Step $4$: $82 	imes 3 - 2 = 246 - 2 = 244$Step $5$: $244 	imes 3 - 2 = 732 - 2 = 730$Thus,the missing term is $28$.

$1260$	$628$	$312$	$154$
$788$	$(a)$	$(b)$	$(c)$	$(d)$	$(e)$

$4, 10, ?, 82, 244, 730$

Similar Questions

Observe the following table and determine which number will come in place of $(d)$:
$1260$ $628$ $312$ $154$
$788$ $(a)$ $(b)$ $(c)$ $(d)$ $(e)$

$16, 22, 40, 78, 144, ?$

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$656, 352, 200, 124, 86, (?)$

Find the missing term in the series: $39, 52, 78, 117, 169, ?$

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