Question

Asha went to Kanpur which is 450lm from Delhi. She started from Delhi at 9p.m and reached Kanpur 6 a.m next morning. Find the average speed by which she travelled from Delhi to Kanpur
( answer pls ) ​

Answer 1

Answer

• Average speed of Asha is 50 km/h

Given

• Asha went to Kanpur which is 450 km from Delhi. She started from Delhi at 9 p.m and reached Kanpur 6 a.m next morning

To Find

• Average speed

Concept Used

Average Speed

• It is defined as total distance travelled per total time

$\bigstar \bf \;\;\; Average\ Speed=\dfrac{Total\ Distance\ travelled}{Total\ time}$

Solution

Total distance = 450 km

Total time = 9 pm to 6 am = 9 h

Now , apply formula .

$\implies \rm Average\ Speed=\dfrac{Total\ Distance}{Total\ time}\\\\\implies \rm A_{speed}=\dfrac{450}{9}\\\\\implies \rm A_{speed}=50\ km/h$