Question

Read the following information carefully and answer the questions given below.
All the streets of a city are either perpendicular or parallel to one another. The streets are all straight. Streets N, O, P, Q, and R are parallel to one another. Streets S, T, U, V, W, X, and Y are horizontally parallel to one another.

1. Street N is 1 km east of Street O.
2. Street O is `1/2` km west of Street P.
3. Street Q is 1 km west of Street R.
4. Street S is `1/2` km south of Street T.
5. Street U is 1 km north of Street V.
6. Street W is `1/2` km north of Street X.
7. Street W is 1 km south of Street Y.

Which of the following is necessarily true?

Options

• R and O intersect

• Q is 2 km west of O

• Y is 1.5 km north of X

• Q is at least 2 km west of N

Answer 1

Y is 1.5 km north of X