In a class there are less than 500 students.When it is divided by 3 it gives a whole number. Similarly when it is divided by 4, 5 or 7 gives a whole number. Find the number of students in the class?
Answers
A) 410  B) 420  C) 430  D) 440  E) 450
L.C.M of 3,4,5,7 = 420   ANSWER:420
<result>B</result>
In a class there are less than 500 students.When it is divided by 3 it gives a whole number. Similarly when it is divided by 4, 5 or 7 gives a whole number. Find the number of students in the class?