Ram and Hari can finish a piece of work in 6 days and 12 days respectively in how many days will they finish it working together

Answers

Answer 1

Answer:

4 days

Explanation:

Given - Ram and Hari can finish a piece of work in 6 days and 12 days

             respectively.

To find - In how many days will they finish it working together

Proof -

As given,

Ram and Hari can finish a piece of work in 6 days and 12 days respectively.

⇒1 day work of Ram done in = [tex]\frac{1}{6}[/tex]

   1 day work of Hari done in = [tex]\frac{1}{12}[/tex]

If they work together,

1 day work of both together done in = [tex]\frac{1}{6}[/tex] + [tex]\frac{1}{12}[/tex] = [tex]\frac{2 + 1}{12} = \frac{3}{12}[/tex] = [tex]\frac{1}{4}[/tex]

As we know Work is inversely proportional to efficiency

And efficiency = Person's 1 day work

As we have ,

1 day work of both together done in =  [tex]\frac{1}{4}[/tex]

⇒ Total work done in 4 days if they work together.


Related Questions

ERIC'S Company sells cement at 30.0 Ghana Cedis per bag. The company

however gives discount of 15% for customers that buy 100 or more bags, and 0% for

customers that buy less than 100 bags.
Write a pseudo code and present a flowchart that

will display the discount percentage when the quantity of bags purchased is entered.​

Answers

Answer:

The pseudocode is as follows:

Input Quantity

Discount = 0%

If Quantity >= 100:

    Discount = 15%

Print Discount

See attachment for flowchart

Explanation:

This line gets the quantity from the user

Input Quantity

This line initializes the discount to 0%

Discount = 0%

This checks if quantity is more than or equal to 100

If Quantity >= 100:

If yes, discount is set to 15%

    Discount = 15%

This prints the discount percentage

Print Discount

See attachment for flowchart

What were Roman Capitals first used for?

Answers

Answer:

Square capitals were used to write inscriptions, and less often to supplement everyday handwriting. When written in documents this style is known as Latin book hand. For everyday writing the Romans used a current cursive hand known as Latin cursive. Notable examples of square capitals used for inscriptions are found on the Roman Pantheon, Trajan's Column, and the Arch of Titus, all in Rome. Square capitals are characterized by sharp, straight lines, supple curves, thick and thin strokes, angled stressing and incised serifs. These Roman capitals are also called majuscules, as a counterpart to minuscule letters such as Merovingian and Carolingian.

used to write inscriptions

Write a program that reads a file called 'test.txt' and prints out the contents on the screen after removing all spaces and newlines. Punctuations will be preserved. For example, if 'test.txt' contains: This is a test file, for chapter 06. This a new line in the file! Then, your program's output will show: Thisisatestfile,forchapter06.Thisanewlineinthefile! Hint: Consider using the 'strip()' and 'replace()' functions.

Answers

Answer:

I don't know  you should figure that out good luck

Explanation:

good luck

BitTorrent, a P2P protocol for file distribution, depends on a centralized resource allocation mechanism through which peers are able to maximize their download rates.
True or False?

Answers

Answer:

yes. it is true. mark as brainlest

The Westfield Carpet Company has asked you to write an application that calculates the price of carpeting for rectangular rooms. To calculate the price, you multiply the area of the floor (width times length) by the price per square foot of carpet. For example, the area of floor that is 12 feet long and 10 feet wide is 120 square feet. To cover that floor with carpet that costs $8 per square foot would cost $960. (12 × 10 × 8 = 960.) First, you should create a class named RoomDimension that has two FeetInches objects as attributes: one for the length of the room and one for the width. (You should use the version of the FeetInches class that you created in Programming Challenge 11 with the addition of a multiply member function. You can use this function to calculate the area of the room.) The RoomDimension class should have a member function that returns the area of the room as a FeetInches object. Next, you should create a RoomCarpet class that has a RoomDimension object as an attribute. It should also have an attribute for the cost of the carpet per square foot. The RoomCarpet class should have a member function that returns the total cost of the carpet. Once you have written these classes, use them in an application that asks the user to enter the dimensions of a room and the price per square foot of the desired carpeting. The application should display the total cost of the carpet.

Answers

Answer:

Answered below

Explanation:

#program is written in Java

class RoomDimension{

double length;

double width;

RoomDimension (double length, double width){

this.length = length;

this.width = width;

}

public double roomArea ( ){

return length * width;

}

}

class RoomCarpet{

RoomDimension rd;

double price;

RoomCarpet ( RoomDimension rd, double price){

this.rd = rd;

this.price = price;

}

public double totalCost( ){

double area = rd.roomArea();

return area * price;

}

}

45. Our goals are a reflection of our:
O values
O standards
O obstacles
O resources
beliefs
values and beliefs

Answers

Values hope it helps you

You are working with a client who wants customers to be able to tap an image and see pricing and availability. As you are building the code in Java, what will you be using?


graphical user interface

icon public use

graphical public use

icon user interface

Answers

Answer:

A. Graphical user interface

Explanation:

In Java the graphical user interface is what manages interaction with images.

Answer: A.)

Explanation:

The answer is A because

I was born to rule the world

And I almost achieved that goal

(Giovanni!)

But my Pokémon, the mighty Mewtwo,

Had more power than I could control

(Giovanni!)

Still he inspired this mechanical marvel,

Which learns and returns each attack

(Giovanni!)

My MechaMew2, the ultimate weapon,

Will tell them Giovanni is back!

There'll be world domination,

Complete obliteration

Of all who now defy me.

Let the universe prepare,

Good Pokémon beware,

You fools shall not deny me!

Now go, go, go, go!

It will all be mine,

Power so divine

I'll tell the sun to shine

On only me!

It will all be mine,

Till the end of time

When this perfect crime

Makes history

Team Rocket! This is our destiny!

Listen up, you scheming fools,

No excuses, and no more lies.

(Giovanni!)

You've heard my most ingenious plan,

I demand the ultimate prize

(Giovanni!)

Now bring me the yellow Pokémon

And bear witness as I speak

(Giovanni!)

I shall possess the awesome power

In Pikachu's rosy cheeks!

There'll be world domination,

Complete obliteration

Of all who now defy me.

Let the universe prepare,

Good Pokémon beware,

You fools shall not deny me!

Now go, go, go, go!

It will all be mine,

Power so divine

I'll tell the sun to shine

On only me!

It will all be mine,

Till the end of time

When this perfect crime

Makes history

Team Rocket! This is our destiny!

To protect the world from devastation

To unite all peoples within our nation

To denounce the evils of truth and love

To extend our reach to the stars above

Jessie!

James!

There'll be total devastation,

Pure annihilation

Or absolute surrender.

I'll have limitless power,

This is our finest hour

Now go, go, go, go!

Can software work without Hardware? Why?

Answers

Answer:

No

Explanation:

Software requires hardware to run. Think about a computer, you can't have windows without having the computer. Software is programmed to run on hardware.

List 5 ways by which Artificial intelligence (AI) can be used to drive our business.​

Answers

Answer:

start a website

Explanation:

true

Question 9 (3 points)
When you add a row, where will it appear?

Answers

Click the Insert command on the Home tab. The new row will appear above the selected row.

To insert the row, Click the Insert command on the Home tab. The new row will appear above the selected row.

What is a cell?

A column and a row's intersection form a rectangular space known as a cell. The Cell Name or Reference, which is discovered by adding the Column Letter and the Row Number, is used to identify cells.

A row can be inserted either above or below where the cursor is. Then click the Table Layout tab after selecting the area where you wish to add a row. Click Above or Below under Rows & Columns. A row can be inserted either above or below where the cursor is.

Then click the Table Layout tab after selecting the area where you wish to add a row. Click Above or Below under Rows & Columns.

Therefore, it can be concluded that the raw appears in the home tab in the section of Row.

Learn more about cells here:

https://brainly.com/question/8029562

#SPJ2

What are some study habits that you practice? Check all that apply.
studying with friends
studying on a regular schedule
taking breaks while studying
getting good sleep
studying in a quiet area

Answers

Answer:

studying in quiet place

Taking breaks

Reading from notes

good sleep

eating healthy foods

group study

studying on regular schedule

revision

Some study habits that you should practice are studying with friends, studying on a regular schedule, taking breaks while studying, getting good sleep, and studying in a quiet area. All options are correct.

What are good studying habits?

Effective study techniques can be used by someone who wants to get good scores. Summarizing, limiting distractions, taking breaks, and memorization are some good study techniques.

Several good study practices include: When studying, summarize your notes, avoid studying when you're sleepy, memorize your notes, limit distractions, and take breaks.

Study habit is an action such as reading, taking notes, holding study groups which the students perform regularly and habitually in order to accomplish the task of learning.

Therefore, the correct options are a, b, c, d, and e.

To learn more about studying habits, refer to the link:

https://brainly.com/question/14735769

#SPJ5

visual media that gives the appearance of a movement can be a collection of graphics

Answers

its called animation, a collection of a movement of graphics.

In the early days of the Internet, most access was done via a modem over an ________.
Question 10 options:

Analog telephone line

Fax

Telegram

None of the above

Answers

Answer:

analog telephone line

Explanation:

I hope this helps! :)

☁️☁️☁️☁️☁️☁️☁️☁️☁️

What is IP address ?explain​

Answers

Answer:

An IP address is a unique address that identifies a device on the internet or a local network. IP stands for "Internet Protocol," which is the set of rules governing the format of data sent via the internet or local network.

Explanation:

IP addresses provide a way of doing so and form an essential part of how the internet works.

Answer: An Internet Protocol address is a number which is unique to. each device connected to the label. It is used for identification and location.  

Explanation:

Suppose we are now working with memory words of length 8. We have already calculated that we need 4 check bits, and the length of all codewords will be 12. We now receive the following code word: 0 1 0 1 1 1 0 0 1 1 1 1 Is this a legal codeword, assuming even parity? If not, where is the error?

Answers

Answer:

12

Explanation:

and it is also an error

what is the use of printer​

Answers

Answer:

To print stuff

Explanation:

Answer:

well um

Explanation:

ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

to print things (⌐■_■)

Use the drop-down menus to complete the sentences about the Calendar view Arrange command group.


Under the Calendar view, you will see your calendar as

by default.


When you create an appointment, you are creating an activity that will not send

to other people.


A meeting is an activity where individuals are invited and

are shared.



is an all-day incident placed on the calendar.

Answers

Answer:

Use the drop-down menus to complete the sentences about the Calendar view Arrange command group.

Under the Calendar view, you will see your calendar as  

✔ monthly

by default.

When you create an appointment, you are creating an activity that will not send  

✔ an invitation

to other people.

A meeting is an activity where individuals are invited and  

✔ resources

are shared.

✔ An event

is an all-day incident placed on the calendar.

Explanation:

edge 2021

The complete sentences about the calendar view arrange command group are as follows:

Under the Calendar view, you will see your calendar as monthly by default. When you create an appointment, you are creating an activity that will not send an invitation to other people.A meeting is an activity where individuals are invited and resources are shared. An event is an all-day incident placed on the calendar.

What do you mean by Calender view?

Calendar view may be characterized as a type of feature within calendar software in which the user can choose from various formats in order to view the calendar more accurately and interestingly.

A calendar view lets a user view and interacts with a calendar that they can navigate by month, year, or decade. A user can select a single date or a range of dates. It doesn't have a picker surface and the calendar is always visible.

Command and control functions are performed through an arrangement of personnel, equipment, communications, facilities, and procedures employed by a commander in order to execute its functions.

Therefore, the complete sentences about the calendar view arrange command group are well mentioned above.

To learn more about Calendar view, refer to the link:

https://brainly.com/question/17524242

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an algorithm to display multiplication table a number up to 12​

Answers

Explanation:

Explanation:They are

Explanation:They are 1) start the process

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 10

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 104) print M = N*T

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 104) print M = N*T5) End for

Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 104) print M = N*T5) End for6) Stop the process

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