In the following number series,a wrong number | vedclass

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

Question

(A) Observe the pattern of the series starting from the third term: $18 	imes 3 = 54$,$54 	imes 3 = 162$,$162 	imes 3 = 486$,and $486 	imes 3 = 14

Vedclass · Accepted Answer

$10$

Vedclass · Answer

(A) Observe the pattern of the series starting from the third term: $18 	imes 3 = 54$,$54 	imes 3 = 162$,$162 	imes 3 = 486$,and $486 	imes 3 = 1458$.This indicates that each term is obtained by multiplying the previous term by $3$.If we apply this rule to the first term $(2)$,the second term should be $2 	imes 3 = 6$.Since the given second term is $10$,it is the wrong number in the series.

$2$	$4$	$9$	$20$	$43$	$90$
$3$	$(A)$	$(B)$	$(C)$	$(D)$	$(E)$

In the following number series,a wrong number is given. Find out that wrong number.
$2, 10, 18, 54, 162, 486, 1458$

Similar Questions

What is the unit digit of the sum of the first $111$ whole numbers?

Find the odd number from the given sequence: $8, 27, 64, 125, 216$.

$2$ $4$ $9$ $20$ $43$ $90$
$3$ $(A)$ $(B)$ $(C)$ $(D)$ $(E)$

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

In the following number series,a wrong number is given. Find out that wrong number.
$7, 9, 16, 25, 41, 68, 107, 173$

In the following number series,one of the numbers does not fit into the series. Mark the wrong number in the series.
$35 \quad 118 \quad 280 \quad 600 \quad 1238 \quad 2504 \quad 5036$

Vedclass Test Series

Exam Paper Generator

Online Exam Module

In the following number series,a wrong number is given. Find out that wrong number.$2, 10, 18, 54, 162, 486, 1458$