GMAT Problem Solving — Practice Question PS-1057
Problem Solving00:00
More Problem Solving practice
- PS-1056If x, y, and k are positive numbers such that x x + y * 10 + y x + y * 20 = k and if x < y, which of the foll…
- PS-1058Car X and Car Y traveled the same 80-mile route. If Car X took 2 hours and Car Y traveled at an average speed…
- PS-1055What is the units digit of 13 4 â 17 2 â 29 3 ?
- PS-1059Fermat primes are prime numbers that can be written in the form 2 k + 1 , where k is an integer and a power o…