| 1 |
A composite number can alwyas be xpresed as a.......... of two primes. |
- A. Product
- B. Differrence
- C. Sum
- D. None of these
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| 2 |
A number which divides the dividend complegtely is called. |
- A. Factors
- B. Nultiply
- C. LCM
- D. H.C.F
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| 3 |
Which of then us a prime number. |
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| 4 |
Any given number is even if the digit on its ones place is multiple of. |
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| 5 |
---------- of two or more number is a greatest number which divides all the given numbers. |
- A. L.C.M
- B. H.C.F
- C. Both a and b
- D. None of these
|
| 6 |
A number ucither prime nor composite is. |
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| 7 |
The product of factors of a givne number is alyas equal to. |
- A. Prime numebr
- B. Given number
- C. Composite numebr
- D. Even number
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| 8 |
Which of them is the list of prime numbers. |
- A. 9,19,29
- B. 19,29,37
- C. 20,19,30
- D. 20,37,49
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| 9 |
Which of them is the factor of 64? |
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| 10 |
A natural number which has more than two difference factors is called |
- A. Composite number
- B. Prime number
- C. integer
- D. Rational number
|