First line of input contains T - number of test cases. Its followed by 2T lines, the first line contains N - the size of the array and second line contains the elements of the array. For each test ...

Directions (1-5): Study the following information carefully and answer the questions given below. Six cars I 10, Ignis, Tiago, I 20, Amaze, Ford are parked in a row facing north at a distance which is ...

In 2011, Boeing announced it was going to update its fleet of 737s, the bestselling commercial jetliner in history. The company’s archrival, Airbus, released a version of its popular twin-engine A320 ...