CTET 2 Math and Science Jul 2019 Paper

© examsiri.com
Question : 83 of 120
 
Marks: +1, -0
Myra cycles to a friend’s house 5 km away to deliver a packet. She goes at a speed of 12 km/hour and returns at a speed of 8 km/h. Her average speed during the whole trip is :
Go to Question: