Question

perched on a wall observes a car approaching it at a speed of 7 m/s. When the car is at a distance of 252 kms, the locust travels towards the car touches it and again comes back to the wall with speeds of 25 kph and 100 kph respectively. It continues doing this until the car crashes into the wall. What is the total distance travelled by the locust?

(a) 600 km (c) 400 km

(b) 300 km (d) 500 km​

Answer 1

a. is your answer

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