Usha and Lee have a bicycle race. Usha cycles at a speed of 16 km/h. Lee cycles at a speed of 20 km/h. If Lee lets Usha start 30 min before him, how long will Lee take to catch up with Usha?
3 m
Usha and Lee have a bicycle race. Usha cycles at a speed of 16 km/h. Lee cycles at a speed of 20 km/h. If Lee lets Usha start 30 min before him, how long will Lee take to catch up with Usha?
Symbols
Enter the numerator and denominator
Enter value
2
1-minute grace period
When you click the Next button, you will be given 1-minute grace period to decide
whether to do the next question type.
The question will be marked as incorrect if you exceed 1 minute and leave the question page.
Click the Back button instead if you would like to return to the topic page.
Ischool Pte Ltd
Date:02 Jun 2024
Topic:
SPEED
Question Code:
P6.SP.TL.18012249
Student:
Class:
Level:
School:
Usha and Lee have a bicycle race. Usha cycles at a speed of 16 km/h. Lee cycles at a speed of 20 km/h. If Lee lets Usha start 30 min before him, how long will Lee take to catch up with Usha?
(3 m)
Ischool Pte Ltd
Date:
02 Jun 2024
Topic:
SPEED
Question Code:
P6.SP.TL.18012249
Student:
Class:
Level:
School:
Usha and Lee have a bicycle race. Usha cycles at a speed of 16 km/h. Lee cycles at a speed of 20 km/h. If Lee lets Usha start 30 min before him, how long will Lee take to catch up with Usha?
Usha and Lee have a bicycle race. Usha cycles at a speed of 16 km/h. Lee cycles at a speed of 20 km/h. If Lee lets Usha start 30 min before him, how long will Lee take to catch up with Usha?
Message
To help you learn well, you can save up to
5 questions per question types in the Notepad History for review.
The latest 5 questions willautomatically replace the earliest one.
If a question islocked, it will not be automatically deleted.
If 5 questions are locked, new questionscannot be saved.
To save new questions,unlock ordelete the existing questions in the
notepad history.
ISchool Pte Ltd
Date:02 Jun 2024
Topic:SPEED
Question Number:P6.SP.TL.18012249-A1
Student:
Class:
Level:
School:
Promo Code
Promo Code:
SELECT PLAN TYPE
Subscribe Today!
Oops! The free trial period has expired.
Enjoy the full features by subscribing to iSchool today.
