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  1. The total number of integers between 100 and 200, which are divisible by both 9 and 6, is :
    1. 5
    2. 6
    3. 7
    4. 8
Correct Option: B

A number is divisible by 9 and 6 both, if it is divisible by LCM of 9 and 6 i.e., 18. Hence, the numbers are 108, 126, 144, 162, 180, 198.
Thus , the total number of integers between 100 and 200 are 6.



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