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  • 1 answers

Karthika Karu 4 years, 11 months ago (10712940)

Let us assume the distance between A to B is x km. So , the car travels a total distance of (x+x) = 2x km. Now, the car travels at a speed of 20 km/hr from A to B . So, time taken by the car to reach at the point B from point A is given by, Car travels 20 km in 60 minutes. Car travels x km in (60÷20)×x minutes = 3x minutes Now, in the time of returning the car returns at a speed of 30 km/hr. So, time taken by the car to reach A from B is given by, Car travels 30 km in 60 minutes. Car travels x km in (60÷30)×x minutes = 2x minutes. So , the car takes a total time of ( 3x+2x)=5x minutes. Now , the average speed of the car for the whole journey is given by, In 5x minutes the car covers a distance of 2x km. So, in 60 minutes the car covers a distance of (2x÷5x)×60 km = 24 km. So , the average speed of the car for the whole journey is 24km/hr.
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  • 1 answers

Tushar Papreja 4 years, 11 months ago (10611065)

freedom is an essential virtue that is valued equally by both animals and human beings it is a natural Instinct of every living being is and everyone loves freedom and does not want to live in confident this is especially visible with when a wild animals caged the animal feel free in this in their natural habitat anytime to can find them is not just about the tiger as presented a tiger in the zoo roams around The Jungle and break ilzat well at will he knows he knows how to take his place he may sometimes also terrorize the villagers but would really kill them the same tiger is and raised and replaced when he is put behind the bars moves to and fro the distance of the cage trying to while away his time he is helpless and generally ignored the visitor's is loss of freedom and grief is visible when he stares the brilliant stars in the sky
  • 4 answers

Riyaz 4970 4 years, 10 months ago (10844329)

Bonne nuit

Suhani Kothari 4 years, 11 months ago (10748217)

Bon nuit

Zibiah Gonsalves 4 years, 11 months ago (3780094)

Bonne nuit

Account Deleted 4 years, 11 months ago (10186047)

Ans is Bonne nuit
  • 1 answers

Bharti Rani 4 years, 11 months ago (10757706)

Brother it is only our normal dialogue
http://mycbseguide.com/examin8/
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Rrrrr Rrrrr 4 years, 11 months ago (10790488)

De-broglie derived an expression relating the mass of such smaller particles and its wavelength. Plank's quantum theory relates the energy of an electromagnetic wave to its wavelength or frequency. λ=hmv = hmomentum, where 'h' is the plank's constant.
  • 3 answers

Tia Clarice Jose 4 years, 11 months ago (10036871)

Exotic moment means: very happy moment ,there won't any wars,fight

Tanya ?? 4 years, 11 months ago (10723663)

The 'exotic moment' referred to in these lines is that moment when everyone keeps quiet and there is no movement ....and this movement is strange bcoz there is no rush and hustle bustle in this time / moment...

Aaiman Farhin 4 years, 11 months ago (8909295)

Strange moment
  • 5 answers

Kshitiz Rai 4 years, 11 months ago (10055307)

Angle I = R \ and all three angle of incidence , angle of reflection and normal lies on same plane

Harshal Joshi 4 years, 11 months ago (8639245)

sin i/sin r

Alok Yadav 4 years, 11 months ago (10739243)

The sin of angle of incidence is equal to the ratio of angle of reflection Sin I/sin r = constant

Prabhat Arela 4 years, 11 months ago (9848987)

Sin i/Sin r

Srishtika Murugan 4 years, 11 months ago (8868791)

The second law of refraction is also known as Snell's law.It states that the ratio of sine of angle of incidence to sine of angle of refraction is always a constant.
  • 3 answers

Aditya Parmar 4 years, 11 months ago (10443363)

I don't know

Yash Rathod 4 years, 11 months ago (10767937)

Ram ke विषय में 10 वकियानी लिखत

Damini Yadav 4 years, 11 months ago (9838011)

I don't know
  • 1 answers

Swyam Garg 4 years, 11 months ago (8470169)

It was the postman himself who handed the letter to him while the postmaster, experiencing the contentment of a man who has performed a good deed, looked on from his office. Lencho showed not the slightest surprise on seeing the money; such was his confidence, but he became angry when he counted the money. God could not have made a mistake, nor could he have denied Lencho what he had requested.
  • 2 answers

Kishore 2006 4 years, 11 months ago (10776802)

1by 3 seats were given to women candidates. state need to share some power and revenue with local govt .it varies from each state. seats should be recerved back ward class and scheduled Tribes

Suraj Gupta 4 years, 11 months ago (10754778)

Formation of local govt. Many powers of central and state govt.were given to local govt. Formation of panchayati raj in village and of municipality in town.
  • 2 answers

Himanshu Jha 4 years, 11 months ago (10763171)

Let, cost of pen =x cost of notebook =y Then, 2x=y

Smarpit Malik 4 years, 11 months ago (10768239)

Let cost of a pen =x, cost of book=2y. Ats. x=2y . X-2Y=0 linear equation
  • 4 answers

Harsimrat Kaur 4 years, 10 months ago (9607180)

A carpenter call his puppet Pinocchio Pinocchio put out is tounge when carpenter back was turned

Ekta Dogra 4 years, 11 months ago (10781122)

class

Divyanshu Chaudhary Chaudhary 4 years, 11 months ago (10786796)

Where did the aeroplane take rani and sonu

Aditi Sharma 4 years, 11 months ago (10483992)

Pinocchio is a wooden boy he have a tall nose
  • 2 answers

Narendra 11Th A 4 years, 11 months ago (9409129)

6O2 + 6H2O —> C6H12O6 + 6CO2

Aarushi Dangwal 4 years, 11 months ago (10767620)

6CO2 + 6H2O —> C6H12O6 + 6O2
  • 3 answers

Rajveer Jaiswal 4 years, 8 months ago (9827585)

arithmetic logic unit

Daksh Kumar 4 years, 11 months ago (10768273)

Wire

Nitish Kumar 4 years, 11 months ago (10201454)

Hfjgk
  • 3 answers

Purva Ghule 4 years, 11 months ago (10745364)

English is a subject as well as a language also. In foreign countries it is used as mother tongue. In our world it is international language

********* ******* 4 years, 11 months ago (9511908)

Iᴛ's ᴀ sᴜʙᴊᴇᴄᴛ

Hema R 4 years, 11 months ago (10347953)

Iᴛ's ᴀ sᴜʙᴊᴇᴄᴛ ?
  • 4 answers

Khushi Baliyan 4 years, 11 months ago (10578445)

Yes Oswal sample paper is best??

Archit @22 4 years, 11 months ago (10126618)

Best is follow Oswaals paper.

Prabhat Arela 4 years, 11 months ago (9848987)

You can refer educart or evergreen sample paper

Srishtika Murugan 4 years, 11 months ago (8868791)

You can refer MTG for more question
  • 1 answers

Prabhat Arela 4 years, 11 months ago (9848987)

Educart or Evergreen anyone you like
  • 0 answers
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Mamta Jemore 4 years, 11 months ago (10599281)

The internet is not governed by one person or a particular organization.There is no governing body of the internet.
  • 2 answers

Preetam Lamani 4 years, 10 months ago (9928386)

20 3 4 means 20 3/4= 20 3/4=20.75 20.75*4=83 The cost of 4 burger =83.00 15 2 5 means 15 2/5 15 2/5=15.40 15.40*14=215.60

Aryan Porandla 4 years, 11 months ago (10602012)

508rs. For burgers and mscpuffs is 108.9rs
  • 4 answers

Abhinit Jha 4 years, 11 months ago (10621302)

When a stationary body move from one place to another by applying force is called motion

Ranjeet Kumar Pandit?? 4 years, 11 months ago (10679613)

When a stationary body move from one place to another by applying force then we can say that the body in motion

Pranav Saraff 4 years, 11 months ago (9068592)

Movement of any object from one position to another position with respect to the observer is called as Motion

Ridhima Ridhima 4 years, 11 months ago (10767671)

What is the commercial unit of energy and state its equivalent value in joules
  • 2 answers

Abhinav Kumar 2 years, 8 months ago (13422709)

The narrator was totally frightened when he entered inside the clouds. His aeroplane started shivering in the dark storm clouds. He tried to contact the Paris Control but got no reply. All instruments of his aeroplane stopped working due to bad weather conditions. Then a ray of hope comes in his mind when he saw another pilot in the storm trying to help him. The narrator followed him like an obedient child but after half an hour so again he got frightened as there was very little fuel left in the tank to fly the aeroplane. At last, when the pilot of black aeroplane started going down and the narrator followed him, the narrator was relaxed and happy to see lights of the runway. He landed safely and wanted to thank the pilot of black aeroplane who helped him.

Swyam Garg 4 years, 11 months ago (8470169)

When the writer entered the clouds, it became impossible to see outside the aeroplane. The aeroplane jumped and twisted in the air and all the instruments like compass etc stopped working due to the weather conditions.
  • 2 answers

Sarakshi 7A 4 years, 11 months ago (10304222)

The poet says that words are the vehicles of thoughts. Thoughts die if one does not know how to say it mannerly. ... Appropriate words are required to express thoughts but words must match. It will help you to express ideas clearly, beautifully and effectively

Jayashree A 4 years, 11 months ago (10443963)

Summary of the wonder full words

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