GATE Civil Engineering (CE) 2014 Shift 2 Solved Paper

Question : 9 of 65

Marks: +1, -0

X is 1 km northeast of Y. Y is 1 km southeast of Z. W is 1 km west of Z. P is 1 km south of W. Q is 1 km east of P. What is the distance between X and Q in km?