शून्यों की संख्या \( \left\lfloor\frac{80}{5}\right\rfloor+\left\lfloor\frac{80}{25}\right\rfloor=19 \) है। (5) की घातों का योगदान जोड़ें। / The number of zeros is \( \left\lfloor\frac{80}{5}\right\rfloor+\left\lfloor\frac{80}{25}\right\rfloor=19 \). Add the contribution of powers of (5).
Mathematics Answer, Explanation and Revision Hints
(80!) के अंत में कितने शून्य होंगे? / How many zeros will be at the end of (80!)?
Correct Answer: B. (19). Explanation: शून्यों की संख्या \( \left\lfloor\frac{80}{5}\right\rfloor+\left\lfloor\frac{80}{25}\right\rfloor=19 \) है। (5) की घातों का योगदान जोड़ें। / The number of zeros is \( \left\lfloor\frac{80}{5}\right\rfloor+\left\lfloor\frac{80}{25}\right\rfloor=19 \). Add the contribution of powers of (5).
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