Find the number which is divisible by 9
981
786
493
221
Product of two numbers is 6912. LCM of those numbers is 288. Then the HCF of those numbers?
24
18
36
30
The smallest prime number is ______________
0
1
2
None of these
Find the prime number ?
121
71
343
Which is the largest prime number between 1 and 100?
98
97
96
99
Product of two numbers is 1620. HCF of those numbers is 18. Then the LCM is?
60
80
75
90
What is the factor of 5616?
20
452
624
721
The sum of first five multiples of 10 is
100
150
250
300
The number which is neither prime nor composite is
