How many even numbers are there in the follow | vedclass

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

Question

(D) We need to find even numbers that satisfy two conditions: $1$. Preceded by an even number. $2$. Followed by an odd number. Let's analyze the seque

Vedclass · Accepted Answer

None of these

Vedclass · Answer

(D) We need to find even numbers that satisfy two conditions: $1$. Preceded by an even number. $2$. Followed by an odd number. Let's analyze the sequence: $8, 6, 7, 6, 8, 9, 3, 2, 7, 5, 3, 4, 2, 2, 3, 5, 5, 2, 2, 8, 1, 1, 9$. - $6$ (preceded by $8$,followed by $7$): Even,Even,Odd. (Matches) - $8$ (preceded by $6$,followed by $9$): Even,Even,Odd. (Matches) - $2$ (preceded by $4$,followed by $3$): Even,Even,Odd. (Matches) - $2$ (preceded by $2$,followed by $8$): No. - $8$ (preceded by $2$,followed by $1$): Even,Even,Odd. (Matches) Checking the sequence again: $(8, 6, 7)$ -> $6$ is preceded by $8$ (even) and followed by $7$ (odd). $(6, 8, 9)$ -> $8$ is preceded by $6$ (even) and followed by $9$ (odd). $(4, 2, 3)$ -> $2$ is preceded by $4$ (even) and followed by $3$ (odd). $(2, 8, 1)$ -> $8$ is preceded by $2$ (even) and followed by $1$ (odd). Total count is $4$. Since $4$ is not in the options,the correct answer is $D$.

How many even numbers are there in the following sequence of numbers which are immediately followed by an odd number as well as immediately preceded by an even number?
$8, 6, 7, 6, 8, 9, 3, 2, 7, 5, 3, 4, 2, 2, 3, 5, 5, 2, 2, 8, 1, 1, 9$

Similar Questions

Akshay is $16^{th}$ from the left end in a row of boys and Vijay is $18^{th}$ from the right end. Avinash is $11^{th}$ from Akshay towards the right end and $3^{rd}$ from Vijay towards the right end. How many boys are there in the row?

$A$ number is greater than $3$ but less than $8.$ Also,it is greater than $6$ but less than $10.$ The number is

Which two months in a year have the same calendar?

$5, 1, 4, 7, 3, 9, 8, 5, 7, 2, 6, 3, 1, 5, 8, 6, 3, 8, 5, 2, 2, 4, 3, 4, 9, 6$
How many odd numbers are there in the sequence which are immediately followed by an odd number?

In a row of girls, Shilpa is $8^{th}$ from the left and Reena is $17^{th}$ from the right. If they interchange their positions, Shilpa becomes $14^{th}$ from the left. How many girls are there in the row?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

How many even numbers are there in the following sequence of numbers which are immediately followed by an odd number as well as immediately preceded by an even number?$8, 6, 7, 6, 8, 9, 3, 2, 7, 5, 3, 4, 2, 2, 3, 5, 5, 2, 2, 8, 1, 1, 9$