Question
There are four prime numbers written in ascending order. The Product of the first three is 385 and that of the last three is 1001. The last number is:
Answer: Option B
- Let the given prime numbers be a, b, c, d. Then, abc = 385 and bcd = 1001
abc bcd = 385 1001
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- Let the given prime numbers be a, b, c, d. Then, abc = 385 and bcd = 1001
abc bcd = 385 1001
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