Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

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 questions. The number of choices available to him is :


( A ) 280
( B ) 140
( C ) 346
( D ) 196

Please log in or register to answer this question.

Home Ask Tuition Questions
Practice
Your payment for is successful.
Continue
...