(B) The terms of the series follow the pattern $n^{2}-1$ for even numbers $n$ starting from $2$.$2^{2}-1 = 4-1 = 3$$4^{2}-1 = 16-1 = 15$$6^{2}-1 = 36-

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

(B) The terms of the series follow the pattern $n^{2}-1$ for even numbers $n$ starting from $2$.$2^{2}-1 = 4-1 = 3$$4^{2}-1 = 16-1 = 15$$6^{2}-1 = 36-1 = 35$$8^{2}-1 = 64-1 = 63$$10^{2}-1 = 100-1 = 99$$12^{2}-1 = 144-1 = 143$Thus,the missing number is $8^{2}-1 = 63$.

Competitive Reasoning Series completion Series completion

Medium

Fill in the blank space for the given series with the correct alternative.
$3, 15, 35, (\ldots), 99, 143$

A
$48$
B
$63$
C
$80$
D
$95$

Explore More

Browse All

Question Bank

All Subjects

Competitive Questions

Competitive

Reasoning Questions

Chapter

Series completion

Subtopic

Series completion

Choose the correct alternative to complete the series: $b _ a c _ c c _ c b _ a b _ a c$

Medium

View Solution

Choose the correct alternative for the missing term in the series: $3F, 6G, 11I, 18L, ?$

Medium

View Solution

Choose the correct alternative for the missing term in the series: $AZ, BY, CX, ?$

Medium

View Solution

Choose the alternative that will complete the series:
$aku, fpz, kue, (\ldots), ueo, zjt$

Medium

View Solution

These questions are based on the following set of numbers.
$738, 495, 329, 653, 849$
If $1$ is added to the first digit of each number and $1$ is subtracted from the second digit,which number will be the largest?

Medium

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Fill in the blank space for the given series with the correct alternative.$3, 15, 35, (\ldots), 99, 143$

Similar Questions

Choose the correct alternative to complete the series: $b _ a c _ c c _ c b _ a b _ a c$

Choose the correct alternative for the missing term in the series: $3F, 6G, 11I, 18L, ?$

Choose the correct alternative for the missing term in the series: $AZ, BY, CX, ?$

Choose the alternative that will complete the series:$aku, fpz, kue, (\ldots), ueo, zjt$

These questions are based on the following set of numbers.$738, 495, 329, 653, 849$If $1$ is added to the first digit of each number and $1$ is subtracted from the second digit,which number will be the largest?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Fill in the blank space for the given series with the correct alternative.
$3, 15, 35, (\ldots), 99, 143$

Choose the alternative that will complete the series:
$aku, fpz, kue, (\ldots), ueo, zjt$

These questions are based on the following set of numbers.
$738, 495, 329, 653, 849$
If $1$ is added to the first digit of each number and $1$ is subtracted from the second digit,which number will be the largest?