## Bharat Gupta is teaching live on Unacademy Plus

TIME, SPEED AND DISTANCE To and Fro journey- 4 Moving Point

To and Fro journey Moving Point Aryan runs at the speed of 40 m/min. After 5 min Rahul runs towards Aryan at the speed of 50 m/min. Rahul's dog also runs at the speed of 60 m/min. with Rahul. This dog reaching Aryan and came to Rahul. Dog moving in same manner till Rahul catches Aryan. How much distance has been travelled by dog towards Aryan? a. 1100 meter b. 1000 meter C. 200 meter d. 720 meter

To and Fro journey Moving Point Aryan runs at the speed of 40 m/min. After 5 min Rahul runs towards Aryan at the speed of 50 m/min. Rahul's dog also runs at the speed of 60 m/min. with Rahul. This dog reaching Aryan and came to Rahul. Dog moving in same manner till Rahul catches Aryan. How much distance has been travelled by dog towards Aryan? a. 1100 meter b. 1000 meter C. 200 meter d. 720 meter Rahe! io

To and Fro journey Moving Point Aryan runs at the speed of 40 m/min. After 5 min Rahul runs towards Aryan at the speed of 50 m/min. Rahul's dog also runs at the speed of 60 m/min. with Rahul. This dog reaching Aryan and came to Rahul. Dog moving in same manner till Rahul catches Aryan. How much distance has been travelled by dog towards Aryan? a. 1100 meter b. 1000 meter c. 200 meter d. 720 meter Dog df Rabwl de do dl 12

To and Fro journey Moving Point Mohan's house is at the top of a hill. He is moving up the hill towards his house at a constant speed of 45 kmph. His pet dog, Tommy, spots the car from the top of the hill when it is 540 km away from the top. The dog starts moving down the hill comes to the car and again goes back to the top of the hill. This movement of dog continue till Mohan reaches his house. The speed of the dog is 70 km/h in both down hill and uphill movement. Find the total distance covered by the dog towards Mohan. a. 840 km b. 420 km C. 280 km d. CBD

To and Fro journey Moving Point Mohan's house is at the top of a hill. He is moving up the hill towards his house at a constant speed of 45 kmph. His pet dog, Tommy, spots the car from the top of the hill when it is 540 km away from the top. The dog starts moving down the hill comes to the car and again goes back to the top of the hill. This movement of dog continue till Mohan reaches his house. The speed of the dog is 70 km/h in both down hill and uphill movement. Find the total distance covered by the dog towards Mohan. a. 840 km b. 420 km C. 280 km d. CBD

To and Fro journey Moving Point Mohan's house is at the top of a hill. He is moving up the hill towards his house at a constant speed of 45 kmph. His pet dog, Tommy, spots the car from the top of the hill when it is 540 km away from the top. The dog starts moving down the hill comes to the car and again goes back to the top of the hill. This movement of dog continue till Mohan reaches his house. The speed of the dog is 70 km/h in both down hill and uphill movement. Find the total distance covered by the dog towards Mohan. a. 840 km b. 420 km c. 280 km d. CBD P/n de