| 1 |
Common prime factors of 36 and 48 are |
- A. 2 x 2 x 3 x 3
- B. 2 x 3 x 8
- C. 2 x 2 x 3
- D. 2 x 3 x 6
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| 2 |
HCF of 12,22,14 is. |
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| 3 |
Number of methods to find LCM |
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| 4 |
The greatest numebr which divides 40,80,60 completely is. |
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| 5 |
Prime factorizationof 72 is |
- A. 2 x 2 x 2 x 3 x 3
- B. 2 x 2 x 2x 9
- C. 8 x 3 x 3
- D. 8 x 9
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| 6 |
The smallaest number which divides 5,10,15 completelty is. |
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| 7 |
LCM of 8,16 in |
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| 8 |
The LCM of 33,66 and 81 is. |
- A. 1770
- B. 1872
- C. 1782
- D. 1287
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| 9 |
The product of common prime factorization is called. |
- A. LCM
- B. Factorization
- C. HCF
- D. Factor
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| 10 |
Prime factorization of 16 is |
- A. 2x 8
- B. 1 x 16
- C. 2 x 2 x 2 x 2
- D. 2 x 4 x 2
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