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Some initial terms out of city, tonight!

Number Theory Level 4

Find the number of trailing zeroes in the product \[5^6 \times 6^7 \times 7^8 \times \cdots \times 49^{50} \times 50^{51}.\]

324 285 423 362

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Excel in math and science

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by Sandeep Bhardwaj

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