There are candidates for a Natural science scholarship, for a Classical and for a Mathematical scholarship,then find No. of ways these scholarships can be awarded is,
Correct Answer: Option(a)
Solution: Natural science scholarship can be awarded to anyone of the four candidates. So, there are ways of awarding natural science scholarships.
Similarly, mathematical and classical scholarships can be awarded in and ways respectively.
Hence, by fundamental principle of multiplication, number of ways of awarding these scholarships