Free Practice Question
PS · Problem Solving
sub-505
Divisibility/Multiples/Factors
A fitness class can be organized into 10 groups with an equal number of participants in each group or into 15 groups with an equal number of participants in each group. What is the smallest possible number of participants in the class?
Answer Choices
Sign in to reveal the correct answerA
30
B
40
C
60
D
75
E
150
Reveal the correct answer
Sign in for free to check your answer and unlock the full explanation.
Track your performance and improve
Get detailed analytics, unlock full explanations, and move up difficulty tiers as you practice.
Explanation
Unlock the full explanation
Create a free account to reveal the correct answer, see the step-by-step explanation, and start tracking your GMAT progress.
Comments
3
Sign in to join the discussion
Y
YugeshMar 27, 2025
Correcto\n
Details
Difficulty
sub-505
Type
PS
Category