A number which is a factor of every number is:
0
1
2
None of these
Which of the following is a composite number?
11
25
23
29
The smallest number of 4-digits exactly divisible by 12, 15, 20 and 35 is:
1,000
1,160
1,260
HCF of 120, 144 and 216 is:
38
24
120
144
Successor of every even number is:
Even
Prime
Odd
Write four multiples of 5
5, 10, 15, 20
1, 5, 10, 15
1, 10, 15, 20
0, 1, 5, 10
In the given numbers,which number is divisible by 3.
6583
6584
6582
6586
When two even numbers are added the sum is also an __________ number.
odd
rational
even
The greatest number that will divide 37, 50, 123 leaving remainder 1, 2 and 3 respectively is:
9
10
15
12
HCF of 24, 36 and 92 is:
36
4
