Deepa starts from her house and cycles 4 km towards the north and then turns left and cycles 6 km. She again turns left and cycles for X km to reach her school. Point A is to the east of her school and also 3 km to the south of her house. What is the value of X?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e 7 km
X = 4 + 3 = 7 km