Class 7 Exam > Class 7 Questions > find the number whose 12 whole 1/2% is 64
Start Learning for Free
find the number whose 12 whole 1/2% is 64
Most Upvoted Answer
find the number whose 12 whole 1/2% is 64
Problem Statement: Find the number whose 12 whole 1/2% is 64
Solution:
To solve this problem, we need to use the formula for finding the percentage of a number. The formula is:
Percentage = (Part / Whole) x 100
We are given that 12 and 1/2% of a number is equal to 64. Using the above formula, we can write this as:
12.5% = 64 / x
Where x is the unknown number we are trying to find.
Step 1: Convert 12.5% to a decimal
To do this, we divide 12.5 by 100:
12.5 / 100 = 0.125
Step 2: Substitute the decimal value into the equation
0.125 = 64 / x
Step 3: Solve for x
To do this, we can cross-multiply:
0.125x = 64
x = 64 / 0.125
x = 512
Therefore, the number whose 12 whole 1/2% is 64 is 512.
Final Answer: The number is 512.
Solution:
To solve this problem, we need to use the formula for finding the percentage of a number. The formula is:
Percentage = (Part / Whole) x 100
We are given that 12 and 1/2% of a number is equal to 64. Using the above formula, we can write this as:
12.5% = 64 / x
Where x is the unknown number we are trying to find.
Step 1: Convert 12.5% to a decimal
To do this, we divide 12.5 by 100:
12.5 / 100 = 0.125
Step 2: Substitute the decimal value into the equation
0.125 = 64 / x
Step 3: Solve for x
To do this, we can cross-multiply:
0.125x = 64
x = 64 / 0.125
x = 512
Therefore, the number whose 12 whole 1/2% is 64 is 512.
Final Answer: The number is 512.
Community Answer
find the number whose 12 whole 1/2% is 64
Let the number be x, then
12 whole 1/2% = 25/2%
= 25/200
= 1/8
ATQ,
x*1/8 = 64
x = 64*8
x = 512
12 whole 1/2% = 25/2%
= 25/200
= 1/8
ATQ,
x*1/8 = 64
x = 64*8
x = 512
Attention Class 7 Students!
To make sure you are not studying endlessly, EduRev has designed Class 7 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 7.
|
Explore Courses for Class 7 exam
|
|
Similar Class 7 Doubts
Top Courses for Class 7View all
find the number whose 12 whole 1/2% is 64
Question Description
find the number whose 12 whole 1/2% is 64 for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about find the number whose 12 whole 1/2% is 64 covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for find the number whose 12 whole 1/2% is 64.
find the number whose 12 whole 1/2% is 64 for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about find the number whose 12 whole 1/2% is 64 covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for find the number whose 12 whole 1/2% is 64.
Solutions for find the number whose 12 whole 1/2% is 64 in English & in Hindi are available as part of our courses for Class 7.
Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.
Here you can find the meaning of find the number whose 12 whole 1/2% is 64 defined & explained in the simplest way possible. Besides giving the explanation of
find the number whose 12 whole 1/2% is 64, a detailed solution for find the number whose 12 whole 1/2% is 64 has been provided alongside types of find the number whose 12 whole 1/2% is 64 theory, EduRev gives you an
ample number of questions to practice find the number whose 12 whole 1/2% is 64 tests, examples and also practice Class 7 tests.
|
|
Explore Courses for Class 7 exam
|
|
Suggested Free Tests
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