UrbanPro

Location Set your Location

Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take GATE Coaching from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

GATE > Learn GATE Coaching > A car travels 8 km in the first quarter of an hour,...
✕

Search in

A car travels 8 km in the first quarter of an hour, 6 km in the second quarter and 16 km in the third quarter. What is the average speed of the car in km per hour over the entire journey?

Asked by Last Modified  

5 Answers

Learn GATE Coaching +1 Electronics & Communication

Follow 1
Answer

Please enter your answer

Physics & Mathematics Expert for JEE Mains,Advanced & Olympiads with 13 yrs experience

Avg Speed=Total Distance/Total Time=> (8+6+16)/(0.25+0.25+0.25) =40 kmph.
Comments
Dislike Bookmark

Mechanical Engineer

Average Speed= Total Distance/Total time Total distance= 8+6+16=30 km Total time= 45 minutes= 0.75 hour Average speed= 40 km/hr over the entire journey of 45 minutes.
Comments
Dislike Bookmark

B.Tech (Mech Engg)

Speed= (8+6+16)/(3/4)= 30*4/3 = 40 km/h.
Comments
Dislike Bookmark

Speed = distance/time = (8+6+16)/(1/4+1/4+1/4) = (30)/(3/4) = 40 kmph.
Comments
Dislike Bookmark

Trainer

d1/t1 = 8 /0.25 = 32 Km /Hr (1st quarter speed). d2/t2 = 6/0.25 = 24 Km/Hr (2nd quarter speed). d3/t3 = 16/0.25 = 64 Km/Hr (3rd quarter speed). Hence the average speed for all quarters = (32+24+64)/3 = 120 / 3 = 40 km/Hr.
Comments
Dislike Bookmark

View 3 more Answers

Related Questions

When is right time to start preparing for GATE to secure AIR 1 in ECE? I am in my 2nd year of B.Tech.
to secure Rank 1 u hv to learn from second year whatever u r learning learn it in deep and in third year start practice on it
Lohith
Should I join rank improvement batch of made easy or panacea institute if my gate rank is 4436 from self study.
Both are good. However, please avoid institutes like Gate Forum. They will offer low tuition fee and huge discounts. However, the GATE course material is of poor quality and faculties is mostly freshers.
Indrajeet
My GATE rank is 4000. Should I join rank improvement batch of made easy or full course of panacea coaching. Please suggest.
Both Made Easy and Panacea are reputed institutes. You can choose the course depending on your availability for classes. However, being an ex-employee of the overseas education wing of GATE forum, I would...
Indrajeet
Sir I want to prepare for gate from now..how I should prepare for it and when what books I should refer..??
Don't worry I am always there to help you prepare for the GATE entrance exam. All you need to do is to contact me through UrbanPro and let me know your requirements. Thank you and wish you all the best for your future career.
Srikanth

what course should I take to join Architecture?
To join B.Arch (Bachelor of Architecture) program in NITs, IIITs, and other private institutes, you need to clear JEE Mains - paper 2 and to participate in IITs. You need to clear JEE Advanced - paper...
Pooja
0 0
6

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Recommended Articles

GATE 2016: Eligibility criteria

GATE is an all-India entrance exam designed to test a candidate’s understanding of different undergraduate subjects in Engineering and Science. GATE score is used to select students for admission in various post-graduate education programs e.g. Master of Engineering, Master of Technology and Doctor of Philosophy, in Indian...

Read full article >

How to ace the GATE 2017?

GATE 2017 exam is just 2 months away and if you have made up your mind to score high then start your preparation right away, without losing any time. Working hard and managing time well is essential to get you through the GATE exam, and to get into a reputed institute for your post-grade engineering/architecture/technology...

Read full article >

Find GATE Coaching near you
GATE Coaching in Delhi
GATE Coaching in Mumbai
GATE Coaching in Bangalore
GATE Coaching in Hyderabad
GATE Coaching in Chennai
GATE Coaching in Chandigarh
GATE Coaching in Kolkata
GATE Coaching in Pune
GATE Coaching in Ahmedabad
GATE Coaching in Ghaziabad

Looking for GATE Coaching ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for GATE Coaching Classes?

The best tutors for GATE Coaching Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take GATE Coaching with the Best Tutors

The best Tutors for GATE Coaching Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2024All Rights Reserved