Permutations And Combinations Question 156
Question: A student is to answer 10 out of 13 questions in an examination such that he must choose at least 4 from the first five question. The number of choices available to him is [AIEEE 2003]
Options:
A) 140
B) 196
C) 280
D) 346
Correct Answer: B
Show Answer
Answer:
Solution:
BETA
