Maths · Simple applications
Given:
Given: \( \frac{20 !}{18 !}=380 \)
- A. True
- B. False
- C. Either
- D. Neither
Step-by-step solution
20! / 18! = (20 × 19 × 18!) / 18! = 20 × 19 = 380, so the statement is true.
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