Register

Number system

2,036 views
0 votes
0 votes
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
User Avatar

1 Answer

1 votes
1 votes
convert into binary

perform operation

convert back into binary

let's understand by example (1CE)+(A2)

1CE=0001 1100 1110

0A2=0000 1010 0010

-------------------------------

      = 0010 0111 0000 =270 (in hex)
User Avatar
Voting & Accepting an answer helps improve the community
← PreviousNext →
← Previous in categoryNext in category →

Related questions

1.2k
views
1 answers
1 votes
saurabh rai asked Jan 17, 2018
1,174 views
Number system
What will be base-3 equivalent of decimal number 56.4
User Avatar
1.8k
views
1 answers
3 votes
Lakshman Bhaiya asked Jan 5, 2018
1,769 views
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 w...
User Avatar
1.1k
views
1 answers
2 votes
Sourajit25 asked Oct 23, 2017
1,123 views
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...
User Avatar
707
views
1 answers
0 votes
Vishnathan asked Jun 28, 2018
707 views
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 fr...
User Avatar
Link Copied!