Find out the odd number from the given sequen | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Let us analyze the differences between consecutive terms in the sequence:$850 - 600 = 250$$600 - 550 = 50$$550 - 500 = 50$$500 - 475 = 25$$475 - 4

Vedclass · Accepted Answer

$600$

Vedclass · Answer

(A) Let us analyze the differences between consecutive terms in the sequence:$850 - 600 = 250$$600 - 550 = 50$$550 - 500 = 50$$500 - 475 = 25$$475 - 462.5 = 12.5$$462.5 - 456.25 = 6.25$Observing the pattern,the differences are $250, 50, 50, 25, 12.5, 6.25$. If the first term was $800$ instead of $850$,the differences would be $200, 100, 50, 25, 12.5, 6.25$,which follows a geometric progression where each difference is half of the previous one.Since $850$ is the first term and does not fit the pattern of halving differences,$600$ is the odd number in the sequence because it is the result of the incorrect first step.

$703$	$803$	$924$	$1068$	$1237$	$1433$
$307$	$(A)$	$(B)$	$(C)$	$(D)$	$(E)$

Find out the odd number from the given sequence: $850, 600, 550, 500, 475, 462.5, 456.25$.

Similar Questions

$3, 15, ?, 63, 99, 143$

$980, 484, 236, 112, 50, ?$

$589654237, 89654237, 8965423, 965423, ?$

$703$ $803$ $924$ $1068$ $1237$ $1433$
$307$ $(A)$ $(B)$ $(C)$ $(D)$ $(E)$

What should come in place of $E$?

Find out the odd number from the given sequence: $2, 3, 5, 8, 12, 17, 25, 30$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module