In the following number series, a wrong numbe | vedclass

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(D) To find the pattern, calculate the difference between consecutive terms:$18 - 11 = 7$$29 - 18 = 11$$42 - 29 = 13$$59 - 42 = 17$$80 - 59 = 21$$101

Vedclass · Accepted Answer

$80$

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(D) To find the pattern, calculate the difference between consecutive terms:$18 - 11 = 7$$29 - 18 = 11$$42 - 29 = 13$$59 - 42 = 17$$80 - 59 = 21$$101 - 80 = 21$The differences are $7, 11, 13, 17, \dots$ which are consecutive prime numbers.Following this pattern, the next difference should be $19$ instead of $21$.$59 + 19 = 78$Then, the next difference should be $23$.$78 + 23 = 101$Since $80$ does not fit the pattern, it is the wrong number.

$2$	$17$	$121$	$729$
$5$	$(a)$	$(b)$	$(c)$

$424$	$208$	$100$	$46$
$888$	$(a)$	$(b)$	$(c)$

In the following number series, a wrong number is given. Find out that wrong number.
$11, 18, 29, 42, 59, 80, 101$

Similar Questions

Consider the following table:
$2$ $17$ $121$ $729$
$5$ $(a)$ $(b)$ $(c)$

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

Find the odd number from the given sequence: $27, 125, 343, 729, 1331$.

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$424$ $208$ $100$ $46$
$888$ $(a)$ $(b)$ $(c)$

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

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In the following number series, a wrong number is given. Find out that wrong number.$11, 18, 29, 42, 59, 80, 101$