wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Let p,q,r denote the arbitary statements then the logical equivalance of the statement p(qr) is

A
(pq)r
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
(pq)(pr)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
(pq)(pr)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
(pq)(pr)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B (pq)(pr)
pqrqrp(qr)pq(pq)rpqprpqpr(pq)(pr)(pq)(pr)(pq)(pr)TTTTTTTTTFFTFFTTFTTTFTFFTTFTTFTTTTTFTTFTTFTFFFFTFFFTTFFFFTTTTTTTTTTTTTFTFTTTFTTTTTTTFFTTTFTTTTTTTTFFFFTFTTTTTTTT

From the above table, it is clear that p(qr) is equivalent to (pq)(pr).

Alternate :
p(qr)=p(qr)
=(pq)(pr)
=(pq)(pr)

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
Join BYJU'S Learning Program
CrossIcon