Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Mathematics State Board
Class 10
Algebra
Zeroes, Roots of Quadratic Equation; Formation and Solving Quadratic Equations
22.
Five mark exercise problems - IV
Exercise condition:
5
m.
A bus covers a distance of \(90 / km\) at a uniform speed. Had the speed been \(15 / km/hr\) more it would have taken \(30\) minutes less for the journey. Find the original speed of the bus.
Answer
:
The
original speed
of the bus \(=\)
\(km/hr\).
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!