Question 48

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Jambmaths question: 

In how many ways can a team of 3 girls be selected from 7 girls?

Option A: 

$\tfrac{7!}{4!}$

Option B: 

$\tfrac{7!}{3!4!}$

Option C: 

$\tfrac{7!}{2!5!}$

Option D: 

$\tfrac{7!}{3!}$

Jamb Maths Solution: 

$\text{The possible selection is}{{\text{ }}^{7}}{{C}_{3}}=\frac{7!}{3!4!}$

Jamb Maths Topic: 
Year of Exam: 

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