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Kryger [21]
3 years ago
7

Please help I will reward brainly! Need help now

Mathematics
1 answer:
STatiana [176]3 years ago
3 0
1. 3!/5! = 3*2 / 5*4*3*2 = 6/120 = 1/20

2. 5! / 8! = 5*4*3*2 / 8*7*6*5*4*3*2 = 120 / 40320 =  1/336

3. 9!/9! = 1  

4. 7! / 8! = 7*6*5*4*3*2 / 8*7*6*5*4*3*2 = 5040 / 40320 = 1/8

5. 5! / 7! = 5*4*3*2 / 7*6*5*4*3*2 = 120 / 5040 = 1/42
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\bf \qquad \textit{Simple Interest Earned Amount}\\\\
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