Q.1.
Which is the next number in this sequence: 15, 17, 19, ?
Q.2.
Which set contains an odd number?
Q.3.
Which number isn't even?
Q.4.
What is wrong with this sequence: 107, 109, 110, 111, 113, 115
Q.5.
What are the next two numbers in this sequence: 33, 35, 37, 39
Q.6.
When you add two even numbers together, the result is always...
Q.7.
Which set of numbers is the odd one out?
Q.8.
If you add an even and an odd number together, the answer is always...
Q.9.
Even numbers can always be...