| 1 |
A number which is divisible by all the given numbers is called. |
- A. H.C.F
- B. L.C.M
- C. Prime
- D. Composite
|
| 2 |
The product of factors of a givne number is alyas equal to. |
- A. Prime numebr
- B. Given number
- C. Composite numebr
- D. Even number
|
| 3 |
---------- 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
|
| 4 |
A number which divides all the given number called |
- A. H.C.F
- B. L.C.M
- C. Prime
- D. Composite
|
| 5 |
A composite number can alwyas be xpresed as a.......... of two primes. |
- A. Product
- B. Differrence
- C. Sum
- D. None of these
|
| 6 |
Zero is multiple of every number except. |
- A. One
- B. Two
- C. Itself
- D. Five
|
| 7 |
Any given number is even if the digit on its ones place is multiple of. |
|
| 8 |
Which of then us a prime number. |
|
| 9 |
The representation of prime facors is the exponetial form is known as. |
- A. H.C.F
- B. Index notation
- C. L.C.M
- D. Prime factorization
|
| 10 |
A nutural number which has two different factors, only 1 and number iteself is called. |
- A. Rational Number
- B. Integer
- C. Prime Number
- D. Composite number
|