medium · GMAT Quant
A manufacturing facility tracks production runs using sequential serial numbers starting from 1. If the product of n consecutive serial numbers 1 · 2 · 3 dots n is divisible by 81
What is the least possible integer n?
- 9
- 12
- 18
- 27
- 81
Sign up free to see the explanation and track your rank →
More GMAT Quant practice
- Including both endpoints, how many distinct integer price points are in this range?
- What is the final price of the jacket?
- How many total ways can the traveler get from City X to City Z?
- What is the speed of the current?
- Which of the following includes the number 0?
- If the child picks one letter at random, what is the probability that it is a consonant?
- Which of the following expressions must result in a positive value?
- Which of the following must also be an even integer?