Register

Recent questions tagged number

0 votes
0 answers
1
Unit digit of the number
Find the unit digit of the given number? $(2011)^{2013!}+(2013)^{2015!}+(2015)^{2017!}$
Find the unit digit of the given number?$(2011)^{2013!}+(2013)^{2015!}+(2015)^{2017!}$
User Avatar
0 votes
1 answer
3
Digital logic
Consider the equation $(123)_x=(12x)_3$with x as unknown. The number of possible solutions is for x_____ .
Consider the equation $(123)_x=(12x)_3$with x as unknown. The number of possible solutions is for x_____ .
User Avatar
0 votes
1 answer
4
Number System
A signed number in $2′s$ compliment notation with $16−$bit register $P=DFA0$ What is the value of $P∗4$? I have tried $P∗4=0111111010000000$ but sign bit changed from $1$ to $0$. What is wrong with my solution?
A signed number in $2′s$ compliment notation with $16−$bit register $P=DFA0$What is the value of $P∗4$?I have tried $P∗4=0111111010000000$ but sign bit changed fr...
User Avatar
0 votes
0 answers
5
self doubt Irrational numbers
did there is any number which has the recursive decimal and it is irrational? did there is any number which is neither recursive nor terminating decimal still expressed as p/q form?
did there is any number which has the recursive decimal and it is irrational?did there is any number which is neither recursive nor terminating decimal still expressed as...
User Avatar
1 votes
1 answer
6
Number system
What will be base-3 equivalent of decimal number 56.4
What will be base-3 equivalent of decimal number 56.4
User Avatar
3 votes
1 answer
7
Number system digital
The r ’s complement of an n-digit decimal number N in base r is defined for all values of N except for N = 0. If the given number is (247)9, then its 9’s complement will be equal to ( _____ )9.
The r ’s complement of an n-digit decimal number N in base r is defined for all values of N except for N = 0. If the given number is (247)9, then its 9’s complement w...
User Avatar
2 votes
1 answer
8
Number System Doubt
Consider the number given in the base '12' system is (-1457)12 then the number of 1's in the 2's complement binary representation of that number is ______? The answer is 9
Consider the number given in the base '12' system is (-1457)12 then the number of 1's in the 2's complement binary representation of that number is ______?The answer is 9...
User Avatar
0 votes
1 answer
10
Representation of negative numbers in unsigned representation
How are negative numbers represented in unsigned binary representation? Example: 0001 -0010 ==== 1111 The result is the negative of 2's complement = -0001 But how is this -0001 represented in unsigned binary?
How are negative numbers represented in unsigned binary representation?Example: 0001-0010==== 1111The result is the negative of 2's complement = -0001But how is this -000...
User Avatar
0 votes
3 answers
11
2's complement addition of two negative numbers
Please give me an example of adding two negative numbers using 2's complement number system. Let's say: -7 + (-6)
Please give me an example of adding two negative numbers using 2's complement number system.Let's say:-7 + (-6)
User Avatar
3 votes
1 answer
12
arun sharma
User Avatar
0 votes
1 answer
13
Number system
Is there any shortcut for this question... Note- (All are in base 16) Que- which are following represent 'E3 base 16' a- (1CE)+(A2) b-(1BC) - (DE) C- (2BC) - (1DE) d- ( 200) - (11D) Note - all are in base 16 Give me also some sort cuts to slove number system
Is there any shortcut for this question... Note- (All are in base 16)Que- which are following represent 'E3 base 16'a- (1CE)+(A2)b-(1BC) - (DE)C- (2BC) - (1DE)d- ( 200) ...
User Avatar
1 votes
3 answers
14
number system
consider the number: 5324+2342=(7666) of base r what is the value of r: a.8 b.10 c.16 d.>=8
consider the number: 5324+2342=(7666) of base rwhat is the value of r:a.8b.10c.16d.>=8
User Avatar
2 votes
4 answers
15
number representation
decimal number are represented in sign magnitude form +9286 and +801 convert them to signed 10s complement and perform following operations( 1 digit required for sign) 1)-9286+ (+801) 2)-9286+(-801)
decimal number are represented in sign magnitude form +9286 and +801 convert them to signed 10s complement and perform following operations( 1 digit required for sign)1)...
User Avatar
To see more, click for the full list of questions or popular tags.