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Recent activity by sudoankit
1
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1
#GeneralMathematics
How to calculate modulus of an exponential number?
How to calculate modulus of an exponential number?
759
views
commented
Feb 3, 2019
Mathematical Logic
maths
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1
answer
2
ME Testseries
L = { w $\epsilon$ {0,1} | w has equal occurrence of 001 and 010 } Is the language regular ?
L = { w $\epsilon$ {0,1} | w has equal occurrence of 001 and 010 }Is the language regular ?
619
views
commented
Jan 20, 2019
0
answers
3
Made easy 2019
RSA crytptosystem the public key of given user is e=31 and n=3599. The private key of user will be.… Plz fully solution post
RSA crytptosystem the public key of given user is e=31 and n=3599. The private key of user will be.…Plz fully solution post
225
views
commented
Jan 12, 2019
Computer Networks
made-easy-test-series
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0
answers
4
Links to puzzles and riddles relevant to Gate syllabus
I want a link to sites or pdf repos which have list of mathematical puzzles or riddles which involve concepts of Discrete Math,Data Structure etc It should be relevant to the gate syllabus as I feel that I need to ... with new approach rather than a fixed approach. Just want to improve my analytical skills when answering entrance tests.
I want a link to sites or pdf repos which have list of mathematical puzzles or riddles which involve concepts of Discrete Math,Data Structure etcIt should be relevant to ...
601
views
comment edited
Dec 25, 2018
Study Resources
career-advice
discrete-mathematics
gate-preparation
jest
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1
answer
5
Highest best case implies worst case?
Which of the below given sorting techniques has highest best-case runtime complexity. (A) Quick sort (B) Selection sort (C) Insertion sort (D) Bubble sort Answer: (B) Explanation: Quick sort best case time complexity is Ο(n logn) Selection sort ... -12/ I did not understand this as best case time should be O(n) sorting method what does highest best cases mean?
Which of the below given sorting techniques has highest best-case runtime complexity.(A) Quick sort(B) Selection sort(C) Insertion sort(D) Bubble sortAnswer: (B)Explanati...
9.1k
views
commented
Dec 25, 2018
Algorithms
algorithms
sorting
time-complexity
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3
answers
6
Generating Function
What will be solution of this function for coefficient of $x^{100}$? $\frac{1}{\left ( 1-x^{10} \right )(1-x^{20})(1-x^{50})}$
What will be solution of this function for coefficient of $x^{100}$?$$\frac{1}{\left ( 1-x^{10} \right )(1-x^{20})(1-x^{50})}$$
1.8k
views
answer edited
Dec 5, 2018
Combinatory
generating-functions
discrete-mathematics
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0
answers
7
Generating Function (Kenneth Rosen)
Ques #29 from Generating function Use generating functions to find the number of ways to make change for $\$100$ using a) $\$10$, $\$20$, and $\$50$ bills. b) $\$5$, $\$10$, $\$20$, and $\$50$ bills. c) $\$5$, $\$10$, $\$ ... $5$, $\$10$ and $\$20$, bills if at least one and no more than four of each denomination is used.
Ques #29 from Generating functionUse generating functions to find the number of ways tomake change for $\$100$ usinga) $\$10$, $\$20$, and $\$50$ bills.b) $\$5$, $\$10$, ...
981
views
commented
Dec 3, 2018
1
answer
8
Feeling depressed and stressed out
I am stressed out sitting at home full time to study,I dont know if I am doing the right thing.Need counselling.Need to complete 4 subjects more.I feel like I have wasted alot of time in my bachelors.
I am stressed out sitting at home full time to study,I dont know if I am doing the right thing.Need counselling.Need to complete 4 subjects more.I feel like I have wasted...
1.0k
views
answered
Dec 3, 2018
GATE
stress
counselling
exam-stress
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0
answers
9
Made easy test series
Order the following: $\frac{e^{n \log n}}{n}, 2^{n \log n}, n^{\sqrt n}$
Order the following: $\frac{e^{n \log n}}{n}, 2^{n \log n}, n^{\sqrt n}$
410
views
commented
Dec 2, 2018
Algorithms
made-easy-test-series
asymptotic-notation
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0
answers
10
nielit
A program P reads 1000 integers in the range[0...100] representing the scores of 500 students. It then prints the frequency of each score above 50. What would be the best way for P to store the frequencies?
A program P reads 1000 integers in the range[0...100] representing the scores of 500 students. It then prints the frequency of each score above 50. What would be the best...
1.2k
views
commented
Dec 2, 2018
0
answers
11
MadeEasy Test Series: Linear Algebra - Eigen Value
A 3 X 3 matrix P has 3 eigen values $-1 , 0.5 , 3$ What will be eigen values of $P^{2} + 2P + I$
A 3 X 3 matrix P has 3 eigen values $-1 , 0.5 , 3$What will be eigen values of $P^{2} + 2P + I$
698
views
comment edited
Dec 2, 2018
Linear Algebra
made-easy-test-series
engineering-mathematics
linear-algebra
eigen-value
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0
answers
12
Karumanchi
f(n)=$2^n$ g(n)=n! h(n)=$n^{logn}$ which one is true? A) f(n)=O(g(n)) and g(n)=O(h(n)) B) f(n)=$\Omega(g(n)))$ and g(n)=O(h(n)) C) g(n)=O(f(n)) and h(n)=O(f(n)) D) h(n)=O(f(n)) and g(n)=$\Omega(f(n))$
f(n)=$2^n$g(n)=n!h(n)=$n^{logn}$ which one is true?A) f(n)=O(g(n)) and g(n)=O(h(n))B) f(n)=$\Omega(g(n)))$ and g(n)=O(h(n))C) g(n)=O(f(n)) and h(n)=O(f(n))D) h(n)=O(f(n))...
353
views
commented
Nov 6, 2018
Algorithms
algorithms
time-complexity
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0
answers
13
self doubt
How prepare English meaning problem.
How prepare English meaning problem.
424
views
commented
Sep 23, 2018
Verbal Aptitude
general-aptitude
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1
answer
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Aptitude
One of the best questions of aptitude...Lets see who does it first..... 1 1 1 2 1 1 2 1 1 1 1 1 2 2 1 What will be the next term in the series?????
One of the best questions of aptitude...Lets see who does it first..... 1 ...
599
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comment edited
Sep 21, 2018
1
answer
15
Gate previous year question
A fair coin is tossed repeatedly until both head and tail appears atleast once. The average number of tosses
A fair coin is tossed repeatedly until both head and tail appears atleast once. The average number of tosses
594
views
answered
Sep 21, 2018
1
answer
16
Career advice and guidance required for a gate aspirant in late twenties without any relevant job experience
after BCA I wasted 1 year due to carelessness and another 1 year in MCA entrance preparation. After failing to get MCA seat in a good college enrolled in state university...
2.2k
views
answer edited
Sep 20, 2018
Others
preparation
career-advice
gate-2018
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1
answer
17
Question on Number System.
If $N = 1!+2!+3!+...+10!$. What is the last digit of $N^{N}$?
If $N = 1!+2!+3!+...+10!$. What is the last digit of $N^{N}$?
584
views
commented
Aug 3, 2017
Combinatory
number-theory
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1
answer
18
Dennis M.Ritche
#include<studio.h> main() { int c, i ,nwhite, nother; int ndigit[10]; nwhite = nother = 0; for(i=0; i <10; ++i) ndigit[i]= 0; while((c= getchar())!=EOF) if (c>='0' && c<='9' ) ++ndigit[c-'0']; ... i< 10; ++i) printf("%d" , ndigit[I]); printf(", white space =%d, other= %d, other =%d", nwhite , nother); }
#include<studio.h main() { int c, i ,nwhite, nother; int ndigit[10]; nwhite = nother = 0; for(i=0; i <10; ++i) ndigit[i]= 0; while((c= getchar())!=EOF) if (c>='0' && c<='...
939
views
commented
Jul 17, 2017
Programming in C
programming-in-c
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2
answers
19
Which of the following option is correct in given program?
#include <stdio.h> int main() { int *p = (int *)20; int *q = (int *)30; printf("%d", q - p); } Explain which one of the following is correct? Compilation error. 10 2 None of there.
#include <stdio.h int main() { int *p = (int *)20; int *q = (int *)30; printf("%d", q - p); }Explain which one of the following is correct?Compilation error.102None of th...
1.2k
views
answer edited
Jul 14, 2017
Programming in C
programming-in-c
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–
2
answers
20
gatebook
How many ways are there for arranging letters of the word AMAZING such that the 'I' appears between the two 'A's? (A) 5! ways (B) 7! ways (C) 8! ways (D) 4! ways Note: AMZIA is valid and AIA is also valid right?
How many ways are there for arranging letters of the word AMAZING such that the 'I' appears between the two 'A's?(A) 5! ways(B) 7! ways(C) 8! ways(D) 4! waysNote: AMZIA i...
978
views
answered
Feb 7, 2017
Quantitative Aptitude
gatebook
combinatory
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2
answers
21
Want to make a carrier in machine learning and data science.
Is getting into iit's necessary to become good at machine learning and data science or there are other ways to make a career in it ? If iit is necessary then what is cutoff for selecting this stream. if someone could write a post on this topic or answer in comments then it will be very helpful for me in planning accordingly.
Is getting into iit's necessary to become good at machine learning and data science or there are other ways to make a career in it ? If iit is necessary then what is cuto...
3.6k
views
answer edited
Jan 4, 2017
Job Queries
admissions
machine-learning
data-science
job
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2
answers
22
Programming
Difference between return 0, return 1, return -1, exit in C?
Difference between return 0, return 1, return -1, exit in C?
1.0k
views
comment edited
Dec 26, 2016
Programming in C
programming-in-c
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–
1
answer
23
maths
1.1k
views
answered
Dec 24, 2016
1
answer
24
Someone explain
How is it derived ??
How is it derived ??
239
views
answered
Dec 22, 2016
1
answer
25
same relation like Bush:Flora
Select the pair of words which is related in the same way as the words of the first pair . Bush:Flora a)Fish :Water b)Horse : Carriage c)Plant :Fauna d)Blue : Colour
Select the pair of words which is related in the same way as the words of the first pair . Bush:Flora a)Fish :Water b)Horse : Carriagec)Plant :Faunad)Blue : Colour
739
views
commented
Dec 13, 2016
1
answer
26
Consider a post office that is staffed by two clerks. Suppose that when Miss. Granger enters the system
Consider a post office that is staffed by two clerks. Suppose that when Miss. Granger enters the system, she discovers that Mr. Harry is being served by one of the clerks...
2.2k
views
comment edited
Dec 12, 2016
Probability
probability
engineering-mathematics
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0
answers
27
what is the remainder
$ \large \frac{289\times 144^{25}}{71^{71}}$ What is the remainder?
$ \large \frac{289\times 144^{25}}{71^{71}}$What is the remainder?
444
views
comment edited
Dec 3, 2016
Quantitative Aptitude
quantitative-aptitude
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0
answers
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aptitude question
Let $a$ be the root of the polynomial $f(x)$ of multiplicity 1. Then $a$ is a root of polynomial $((x-a) / 2) (f’(x) + f’(a)) – f(x) +f(a)$ of multiplicity exactly 4 at least 4 at most 2 exactly 1
Let $a$ be the root of the polynomial $f(x)$ of multiplicity 1. Then $a$ is a root of polynomial $((x-a) / 2) (f’(x) + f’(a)) – f(x) +f(a)$ of multiplicityexa...
288
views
commented
Dec 2, 2016
Quantitative Aptitude
quantitative-aptitude
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1
answer
29
Find the missing number. Need answer with explanation
16, 7, 5, 6, 16, ?
16, 7, 5, 6, 16, ?
1.4k
views
answered
Nov 29, 2016
Quantitative Aptitude
sequence-series
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1
answer
30
ME - verbal Test
234
views
answered
Nov 29, 2016
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