Quantitative Aptitude :: Numbers - Discussion
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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 no. of students in the class
A242
B424
C342
D420
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Solution: Acc. to the question, the number should be such that it is completely divisible by 3,4,5,7
So check the options for their divisibility
Only 420 satisfies the criteria hence answer is 420
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Solution: Acc. to the question, the number should be such that it is completely divisible by 3,4,5,7
So check the options for their divisibility
Only 420 satisfies the criteria hence answer is 420
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