Question

A person travels through 5 cities - a, b, c, d,

e. cities e is 2 km west of

d. d is 3 km north-east of

a. c is 5km north of b and 4 km west of

a. if this person visits these cities in the sequence b - c - a - e - d, what is the effective distance between cities b and d?

Answer 1

Following are the missing options for this question:

A) 13 km

B) 9 Km

C) 10 Km

D) 11 Km

5+4=9 (B to A)

A to E is not given but u can see it as 1.5 or 2 km so B to E is 10 km

now E to D is 2 km

Total

= 5 + 4 + 1.5 + 2 = 12.5

or 5+4+2+2=13

So the correct answer is option A: 13