Which even number will come right before 28?
Which one among the following is an odd number less than 29 and greater than 19?
Which among the following is not a composite number?
Find the number which is not a factor of 3 and 4 both?
Which among the following is incorrect pain of twin primes?
Find the difference of the place of digit 2 and face value of 9 digits 9 in the number 72398.
Find the predecessor of 37 + 2 - 3.
What should be subtracted from 13 + 21 + 9 to get the successor of 22?
Arrange the following number in descending order: 21, 29, 18, 32, 26
Which among the following is incorrect for the number 8749?