Class 5 Exam > Class 5 Questions > A beaker is 5/7 filled with water. Another 10...
Start Learning for Free
A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?
- a)50 litres
- b)20 litres
- c)70 litres
- d)35 litres
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
A beaker is 5/7 filled with water. Another 10 litres of water is neede...
To find the capacity of the beaker, we need to determine the amount of water it can hold when filled to its brim. We are given that the beaker is currently filled to 5/7 of its capacity. Let's solve the problem step by step:
Step 1: Calculate the amount of water currently in the beaker
The beaker is 5/7 filled with water. Let's assume its capacity is x liters. According to the given information, the amount of water currently in the beaker is (5/7) * x liters.
Step 2: Calculate the amount of water needed to fill the beaker to its brim
We are also given that another 10 liters of water is needed to fill the beaker to its brim. So, the total amount of water needed to fill the beaker is (5/7) * x + 10 liters.
Step 3: Set up an equation to find the capacity of the beaker
According to the problem, the total amount of water needed to fill the beaker is equal to its capacity. So, we can set up the following equation:
(5/7) * x + 10 = x
Step 4: Solve the equation for x
To solve the equation, let's first remove the fraction by multiplying both sides by 7:
7 * (5/7) * x + 7 * 10 = 7 * x
5x + 70 = 7x
Subtract 5x from both sides:
70 = 2x
Divide both sides by 2:
35 = x
Therefore, the capacity of the beaker is 35 liters.
So, the correct answer is option D) 35 liters.
Step 1: Calculate the amount of water currently in the beaker
The beaker is 5/7 filled with water. Let's assume its capacity is x liters. According to the given information, the amount of water currently in the beaker is (5/7) * x liters.
Step 2: Calculate the amount of water needed to fill the beaker to its brim
We are also given that another 10 liters of water is needed to fill the beaker to its brim. So, the total amount of water needed to fill the beaker is (5/7) * x + 10 liters.
Step 3: Set up an equation to find the capacity of the beaker
According to the problem, the total amount of water needed to fill the beaker is equal to its capacity. So, we can set up the following equation:
(5/7) * x + 10 = x
Step 4: Solve the equation for x
To solve the equation, let's first remove the fraction by multiplying both sides by 7:
7 * (5/7) * x + 7 * 10 = 7 * x
5x + 70 = 7x
Subtract 5x from both sides:
70 = 2x
Divide both sides by 2:
35 = x
Therefore, the capacity of the beaker is 35 liters.
So, the correct answer is option D) 35 liters.
Free Test
FREE
| Start Free Test |
Community Answer
A beaker is 5/7 filled with water. Another 10 litres of water is neede...
A
Attention Class 5 Students!
To make sure you are not studying endlessly, EduRev has designed Class 5 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 5.
|
Explore Courses for Class 5 exam
|
|
Similar Class 5 Doubts
Top Courses for Class 5View all
A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer?
Question Description
A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer?.
A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 5.
Download more important topics, notes, lectures and mock test series for Class 5 Exam by signing up for free.
Here you can find the meaning of A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim. What is the capacity of the beaker?a)50 litresb)20 litresc)70 litresd)35 litresCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 5 tests.
|
|
Explore Courses for Class 5 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup