Question

A surveillance plane is moving between two fixed places Pukhwara and Kargil at 120 km/h. The distance between two places is 600 km. After 18 hours, what will be the distance between the Kargil and its position if it starts moving from Pukhwara?

• A. 360 km
• B. 300 km
• C. 240 km
• D. None of these

Answer 1

The correct option is A 360 km


In 18 hours place will cover 18 $\times$ 120 = 2160 km
Now, $2160=(600\times 2)+600+360$
So, the plane will be 360 km away from Kargil and it means it will be 240 km (600 - 360) away from Pukhwara.