Problems on H.C.F and L.C.M
Find the greatest number that will divide 172, 205 and 304 so as to leave the same remainder in each case?

99
None of these
66
33

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Problems on H.C.F and L.C.M
In a school, the number of students in Sections A , B and C of 10th class are 70,98 and 126 respectively. Due to overload of student in each class , the administration wants to increase the number roo

28
17
14
21

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Problems on H.C.F and L.C.M
What is the least number of that is exactly divisible by 4, 12, 15, and 18?

150
60
180
110

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Problems on H.C.F and L.C.M
The product of two numbers is 2028 and their H.C.F. is 13. The number of such pairs is:

1
3
2
4

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