Page 1 - Assessment Objective

Objective Assessment-1

1. The sum of first three common multiples of 3, 4 and 9 is
(a) 108 (b) 144 (c) 252 (c) 216
2. The number of common prime factors of 75, 60, and 105 is
(a) 2 (b) 3 (c) 4 (d) 5
3. The number of factors of 36 is
(a) 6 (b) 7 (c) 8 (d) 9
4. The number of multiples of a given number is finite. (T/F)
5. Every number is a multiple of itself. (T/F)
6. _____ is a factor of every number.
7. Every multiple of a number is greater than or equal to the number. (T/F)
8. Every number is a _______ of itself.