Question

cin
by the train to cross the bridge.
[Ans. I min)
5. A car travels a certain distance with a speed of 50 kmh- and returns with a speed of
40 kmh. Calculate the average speed for the whole journey.
[Ans. 44.4 kmh
6. An object travels 18 m in 4 s and next 18 min 9 s Calculate the
tape speed
speed of the​

Answer 1

Answer:

BHAI TU QUESTION MANG RAHA HAI KI ANSWER KUCH SAMAJH ME NAHI AA RAHA YRR........