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10-01-2019 S1

Question

In a class of 140 students numbered 1 to 140, all even numbered students opted Mathematics course, those whose number is divisible by 3 opted Physics course and those whose number is divisible by 5 opted Chemistry course. Then the number of students who did not opt for any of the three courses is :

Select the correct option:

A

1

B

38

C

102

D

42

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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Mathematics

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