Permutations And Combinations Question 66
Question: The number of parallelograms that can be formed from a set of four parallel lines intersecting another set of three parallel lines is [WB JEE 1993; RPET 2001]
Options:
A) 6
B) 18
C) 12
D) 9
Correct Answer: B
Show Answer
Answer:
Solution:
BETA
