A school has less than 500 students. The total number of students can be divided into 3 equal-sized groups, 4 equal-sized groups, 5 equal-sized groups, or 7 equal-sized groups. How many students does the school have?
A. 280
B. 420
C. 480
D. Can't say - many answers possible
Answers
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7
Answer:
B. 420
Step-by-step explanation:
LCM of 3, 4, 5 and 7 is 420.
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