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Questions by Gabbar
1
votes
3
answers
1
UPSC prelim test
A bag contains 20 balls. 8 balls are green, 7 are white and 5 are red. What is the minimum number of balls that must be picked up from the bag blind-folded (without replacing any of it) to be assured of picking atleast one ball of each colour? a) 15 b) 16 c) 17 d)18
A bag contains 20 balls. 8 balls are green, 7 are white and 5 are red. What is the minimum number of balls that must be picked up from the bag blind-folded (without repla...
2.7k
views
asked
Aug 14, 2017
Combinatory
pigeonhole-principle
discrete-mathematics
+
–
1
votes
1
answer
2
recursion
1.7k
views
asked
Jul 14, 2017
Programming in C
recursion
programming-in-c
+
–
0
votes
0
answers
3
probability
a lot consists of 12 good pencils, 6 with minor defects and 2 with major defects. A pencil is chosen at random. The probability that this pencil is not defective is?
a lot consists of 12 good pencils, 6 with minor defects and 2 with major defects. A pencil is chosen at random. The probability that this pencil is not defective is?
713
views
asked
Jul 14, 2017
Probability
probability
engineering-mathematics
eamcet
+
–
0
votes
0
answers
4
probability
a lot consists of good pencils, 6 with minor defects and 2 with major defects. A pencil is chosen at random. The probability that this pencil is not defective is?
a lot consists of good pencils, 6 with minor defects and 2 with major defects. A pencil is chosen at random. The probability that this pencil is not defective is?
268
views
asked
Jul 14, 2017
Probability
probability
engineering-mathematics
eamcet
+
–
1
votes
1
answer
5
probability
India plays two matches each with West Indies and Srilanka. In any match the probabilities of India getting points 0,1 and 2 are 0.45,0.05 and 0.50 respectively. Assuming that the outcomes are independent, the probability of India getting at least 7 points is? a) 0.8750 b) 0.0875 c) 0.0625 d) 0.0250
India plays two matches each with West Indies and Srilanka. In any match the probabilities of India getting points 0,1 and 2 are 0.45,0.05 and 0.50 respectively. Assuming...
644
views
asked
Jul 11, 2017
Probability
probability
engineering-mathematics
+
–
0
votes
1
answer
6
Turing machine
Design a turing machine that accept the language of odd integer written in binary
Design a turing machine that accept the language of odd integer written in binary
2.5k
views
asked
Apr 17, 2017
Theory of Computation
theory-of-computation
turing-machine
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–
0
votes
2
answers
7
Ethernet
IF the propagation delay csma/cd network is 750 bit times then what is the slot if the jamming signal is 50 bits?
IF the propagation delay csma/cd network is 750 bit times then what is the slot if the jamming signal is 50 bits?
607
views
asked
Apr 4, 2017
Computer Networks
ethernet
computer-networks
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–
1
votes
1
answer
8
RSA(self doubt)
655
views
asked
Apr 2, 2017
Computer Networks
computer
networking
+
–
0
votes
0
answers
9
Self doubt(Computer network security)
431
views
asked
Apr 2, 2017
Computer Networks
cns
network-security
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–
0
votes
1
answer
10
Regular expression
The set of all strings with at most one pair of consecutive zeros and one pair of consecutive ones.
The set of all strings with at most one pair of consecutive zeros and one pair of consecutive ones.
2.9k
views
asked
Apr 1, 2017
0
votes
0
answers
11
peterlinz
291
views
asked
Apr 1, 2017
1
votes
1
answer
12
context free grammar
Construct context-free grammars to accept the following languages. $\begin{align*} \large L = \left \{ 0^i1^j2^k \;\; | \;\; i \neq j \;\; or \;\; j \neq k \right \} \end{align*}$
Construct context-free grammars to accept the following languages.$$\begin{align*} \large L = \left \{ 0^i1^j2^k \;\; | \;\; i \neq j \;\; or \;\; j \neq k \right \} \end...
699
views
asked
Mar 25, 2017
Theory of Computation
context-free-grammar
context-free-language
theory-of-computation
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–
0
votes
1
answer
13
Probability
The probability that a student knows the correct answer to a multiple choice question is 2/3. If the student doesn't know the answer then the student guess the answer. The probability of the guess answer is being correct is 1/4.given that student has answer the questions correctly, the conditional probability that the student knows the correct answer is
The probability that a student knows the correct answer to a multiple choice question is 2/3. If the student doesn't know the answer then the student guess the answer. Th...
2.5k
views
asked
Mar 2, 2017
Mathematical Logic
probability
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–
0
votes
1
answer
14
Design a dfa
Construct a dfa which accept all strings which when interpreted is a multiple of 5
Construct a dfa which accept all strings which when interpreted is a multiple of 5
494
views
asked
Feb 27, 2017
Theory of Computation
theory-of-computation
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–
0
votes
2
answers
15
Design a dfa
Design a dfa which check whether the given no is even or not?
Design a dfa which check whether the given no is even or not?
1.4k
views
asked
Feb 27, 2017
Theory of Computation
theory-of-computation
+
–
0
votes
1
answer
16
Self doubt toc
Construct a grammar for L={a^nb^n/m, n greater then equal to 0,m doesn't equal to n}
Construct a grammar for L={a^nb^n/m, n greater then equal to 0,m doesn't equal to n}
340
views
asked
Feb 27, 2017
Theory of Computation
theory-of-computation
+
–
1
votes
1
answer
17
Peter linz
L1={a^nb^m, n=>4,m<=3 L1=(aa)*(bb)*+a(aa)*b(bb)* Find L1 complement?
L1={a^nb^m, n=>4,m<=3L1=(aa)*(bb)*+a(aa)*b(bb)*Find L1 complement?
356
views
asked
Feb 19, 2017
0
votes
4
answers
18
RegulaR Expression
Find the regular expression No 2 a's and 2 b's should come together?
Find the regular expression No 2 a's and 2 b's should come together?
3.7k
views
asked
Feb 19, 2017
Theory of Computation
theory-of-computation
+
–
0
votes
1
answer
19
Toc self doubt
Design NDFA over {0,1} in which two 0s are separated by a string of length 2i, for i>0 and convert it into equivalent dfa?
Design NDFA over {0,1} in which two 0s are separated by a string of length 2i, for i>0 and convert it into equivalent dfa?
472
views
asked
Feb 19, 2017
Theory of Computation
theory-of-computation
+
–
4
votes
1
answer
20
Grammar
Construct a grammar which generate even integer upto 998?
Construct a grammar which generate even integer upto 998?
4.9k
views
asked
Feb 19, 2017
Theory of Computation
theory-of-computation
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