priyamanigopal

This is really a gifted question when you will have such type of questions in your examination. When a number is written as a product of exponents of prime numbers then the number of factors will be equal to product of exponents of prime numbers after adding one to each. Here The number of factor of K = 2 x 2 x 2 x 2 = 16 Answer

Hello I am P V . A SAT, GMAT trainer from last 5 years and still preparing students for the same. Anyone want help then feel free to say here All the best P V Sir

The time taken by both the cyclist to meet is = 100/(20+20) = 2.5 hrs Hence the bird will fly for only 2.5 hrs @30 miles/hr So distance traveled = 2.5 x 30 = 75 miles

1. Given that x^2 - y^2 is a prime number and x, y are positive real numbers. Then x^2 - y^2 is equals to A. x - y B.x + y c . xy D. 2xy E. None of these