In the following series of numbers,find out h | vedclass

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

Question

(A) We need to find the pattern where $7$ is in the middle and $1$ and $3$ are on either side. This means we are looking for the sequences $(1, 7, 3)$

Vedclass · Accepted Answer

$3$

Vedclass · Answer

(A) We need to find the pattern where $7$ is in the middle and $1$ and $3$ are on either side. This means we are looking for the sequences $(1, 7, 3)$ or $(3, 7, 1)$.Let's analyze the given series: $2, 9, 7, 3, 1, 7, 3, 7, 7, 1, 3, 3, 1, 7, 3, 8, 5, 7, 1, 3, 7, 7, 1, 7, 3, 9, 0, 6$.$1$. The first occurrence is $(1, 7, 3)$ at index $4-6$: $2, 9, 7, 3, \mathbf{1, 7, 3}, 7, 7, 1, 3, 3, 1, 7, 3, 8, 5, 7, 1, 3, 7, 7, 1, 7, 3, 9, 0, 6$.$2$. The second occurrence is $(1, 7, 3)$ at index $12-14$: $2, 9, 7, 3, 1, 7, 3, 7, 7, 1, 3, 3, \mathbf{1, 7, 3}, 8, 5, 7, 1, 3, 7, 7, 1, 7, 3, 9, 0, 6$.$3$. The third occurrence is $(1, 7, 3)$ at index $18-20$: $2, 9, 7, 3, 1, 7, 3, 7, 7, 1, 3, 3, 1, 7, 3, 8, 5, 7, \mathbf{1, 3}, 7, 7, 1, 7, 3, 9, 0, 6$ (Wait,this is $1, 3$,not $1, 7, 3$).Let's re-examine carefully: Series: $2, 9, 7, 3, \mathbf{1, 7, 3}, 7, 7, 1, 3, 3, \mathbf{1, 7, 3}, 8, 5, 7, 1, 3, 7, 7, \mathbf{1, 7, 3}, 9, 0, 6$.There are exactly $3$ such occurrences.

In the following series of numbers,find out how many times $1, 3$ and $7$ have appeared together,with $7$ being in the middle and $1$ and $3$ on either side of $7$?
$2, 9, 7, 3, 1, 7, 3, 7, 7, 1, 3, 3, 1, 7, 3, 8, 5, 7, 1, 3, 7, 7, 1, 7, 3, 9, 0, 6$

Similar Questions

In a queue,Vijay is $14^{th}$ from the front and Jack is $17^{th}$ from the end,while Mary is in between Vijay and Jack. If Vijay is ahead of Jack and there are $48$ persons in the queue,how many persons are there between Vijay and Mary?

If $1^{st}$ October is Sunday,then $1^{st}$ November will be

How many days will there be from $26^{th}$ January,$1996$ to $15^{th}$ May,$1996$ (both days included)?

Among five friends,Mahesh is taller than Karan but not Yash. Hrithik is taller than Yash but not Abhishek. If they stand in increasing order of their heights,who will be first in line?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

In the following series of numbers,find out how many times $1, 3$ and $7$ have appeared together,with $7$ being in the middle and $1$ and $3$ on either side of $7$?$2, 9, 7, 3, 1, 7, 3, 7, 7, 1, 3, 3, 1, 7, 3, 8, 5, 7, 1, 3, 7, 7, 1, 7, 3, 9, 0, 6$