7, 20, 46, 98, 202, ? | vedclass

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Question

(B) Analyze the pattern of differences between consecutive terms:$20 - 7 = 13$$46 - 20 = 26$$98 - 46 = 52$$202 - 98 = 104$The differences are $13, 26,

Vedclass · Accepted Answer

$410$

Vedclass · Answer

(B) Analyze the pattern of differences between consecutive terms:$20 - 7 = 13$$46 - 20 = 26$$98 - 46 = 52$$202 - 98 = 104$The differences are $13, 26, 52, 104$,which follow a pattern of multiplying by $2$ ($13 	imes 2 = 26$,$26 	imes 2 = 52$,$52 	imes 2 = 104$).Following this pattern,the next difference should be $104 	imes 2 = 208$.Therefore,the next term is $202 + 208 = 410$.

$11$	$15$	$38$	$126$
$7$	$(a)$	$(b)$	$(c)$

$7, 20, 46, 98, 202, ?$

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