NIMCET 2019 Question Paper with solutions

Question : 98 of 120

Marks: +1, -0

Which of the following represents (D4) is ?

Solution:

From option (b).
Binary representation of

(14E)_16=000101001110

Binary representation of

(7A)_16=-000001111010

––––––––––––––

000011010100

––––––––––––––
Hexadecimal form of

(000011010100)_2=(D4)_16

So,

(14E)_16-(7A)_16=(D4)_16

Go to Question:

Prev Question

Next Question