A Teacher wrote either of words “PARALLELOGRAM” or “ PARALLELOPIPED ” on board but due to malfunction of marker words is not properly written and only two consecutive letters "RA" are visible then the chance that the written word is “PARALLELOGRAM” is 
then (p + q) equals. (Where p & q are co-prime natural numbers) :
Text Solution
Verified by Experts32
(32)
Sol. “PARALLELOGRAM” or “ PARALLELOPIPED ” ⇒ A = RA is visible
B 1 = its from PARALLELOGRAM ⇒ B 2 = its from PARALLELOPIPED
P(B 1 /A) = 
= 
= 
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems