Nova Math - Problem Set F: Number Theory

Question Name	Average time to answer (seconds)	Total correct answers	Total incorrect answers
p and q are integers. If p is divided by 2, the remainder is 1; and if ... ...	159	38	19
Column A p and q are consecutive even integers, and p − 2 and q + ... ...	131	30	24
The smallest prime number greater than 53 is	48	40	14
Column A Column B The number of distinct prime factors of 12 ... ...	61	42	12
Which one of the following numbers is the greatest positive integer x such ... ...	102	37	16
If x, y, and z are consecutive integers in that order, which of the following ... ...	105	43	10
If − x − 2 = −\|−(6 − \|, then x =	49	50	3
If the sum of two prime numbers x and y is odd, then the product of x and ... ...	77	42	11
... ...	183	38	15
A two-digit even number is such that reversing its digits creates an odd ... ...	93	37	16