The Gateway to Computer Science Excellence
For all GATE CSE Questions
Toggle navigation
Facebook Login
or
Email or Username
Password
Remember
Login
Register

I forgot my password
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Prev
Blogs
New Blog
Exams
Number system
0
votes
102
views
If all the natural numbers starting from $1$ are written side by side $ (123456789….), $ then find the $100^{th}$digit of this series
$(A) 2$ $(B) 3$ $(C) 0 $ $(D) 5$ $(E)$None of these
numbersystem
generalaptitude
asked
Jan 5
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
54.9k
points)

102
views
answer
comment
+3
1 to 9 = 9 digits
10 = 2 digits
1150=80 digits
51 to 54= 8 digits
'5' of '55' would be 100th digit.
0
D ?
0
Thanks
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
0
Answers
← Prev. Qn. in Sub.
Next Qn. in Sub. →
← Prev.
Next →
Related questions
+1
vote
1
answer
1
Aptitude: Number System
A man has two sons . To the elder he gave 5/11 of his property,to the younger 5/11 of remainder , the rest to his wife. Find the share of the sons if his wife gets Rs.3600? How to solve these type of questions in less Time (Any Trick) ?
asked
Oct 22, 2018
in
Numerical Ability
by
Ashish Roy 1
(
167
points)

123
views
numbersystem
generalaptitude
+5
votes
1
answer
2
Good question in Number system
If all the $4's$ are replaced by $5,$then sum of all the numbers from $1$ to $100$ wil be equal to$?$ $A)5050$ $B)5090$ $C)5140$ $D)5160$
asked
Jan 12, 2018
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
54.9k
points)

186
views
generalaptitude
numericalability
numbersystem
0
votes
1
answer
3
Virtual Gate Test Series: Numerical Ability  Number System
If $N = 888 $ up to $100$ digits, what is the remainder when $N$ is divided by $625?$ 128 138 338 388
asked
Jan 30, 2016
in
Numerical Ability
by
Purple
Active
(
3k
points)

2.6k
views
generalaptitude
numericalability
numbersystem
0
votes
1
answer
4
Self doubt on factorization
In $900$ how many $(A)$ Number of factors(divisors) are possible$?$ $(B)$ Number of Even factors are possible$?$ $(C)$ Number of Oddfactors are possible$?$ $(D)$ If the number is divisible by $25$ then a number of factors are possible$?$ $(E)$ Sum of factors$?$ $(F)$ Product of factors$?$
asked
Nov 17, 2018
in
Numerical Ability
by
Lakshman Patel RJIT
Veteran
(
54.9k
points)

108
views
generalaptitude
numbersystem
factors
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Recent Posts
ECIL Interview Experience
Linear Algebra Important Points
GATE 2020
OFFICIAL GATE MOCK TEST RELEASED
IIITH: Winter Research Admissions 2019 (For Spring 2020)
All categories
General Aptitude
1.9k
Verbal Ability
602
Numerical Ability
1.3k
Engineering Mathematics
7.5k
Digital Logic
2.9k
Programming and DS
4.9k
Algorithms
4.3k
Theory of Computation
6.2k
Compiler Design
2.1k
Operating System
4.5k
Databases
4.1k
CO and Architecture
3.4k
Computer Networks
4.1k
Non GATE
1.5k
Others
1.5k
Admissions
595
Exam Queries
576
Tier 1 Placement Questions
23
Job Queries
72
Projects
17
Follow @csegate
Recent Blog Comments
@`JEET No brother, I don't have. These points I...
Brother post after $\mathbf 1$ year?
Congratulations :)
Lakshman Patel RJIT Do you have such notes...
Great work sir
50,645
questions
56,567
answers
195,748
comments
101,704
users