Class 7 Exam > Class 7 Questions > Product of two rational numbers is−8/9,...
Start Learning for Free
Product of two rational numbers is−8/9, one is−10/3, find other
- a)-15/4
- b)4/15
- c)15/4
- d)None of these
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Product of two rational numbers is−8/9, one is−10/3, find ...
Let the two rational numbers be x and y.
Given that x = -10/3
Product of two rational numbers is -8/9.
⇒ x * y = -8/9
⇒ -10/3 * y = -8/9
⇒ -10y/3 = -8/9
⇒ -30y = -8
⇒ y = 4/15
Free Test
FREE
| Start Free Test |
Community Answer
Product of two rational numbers is−8/9, one is−10/3, find ...
Let X be the rational number. given that X × (-10/3) = (-8/9) therefore X = (-8/9)÷(-10/3) X = -8/9 × -3/10 9 and 3 cancel to form 3 in the denominator and -8 and -10 get cancelled to form 4/5. the negative sign get positive as when 2 negative integers are multipled the product will be positive. Therefore X = 4/5 × 1/3 X = 4/15 so the answer is B
|
Explore Courses for Class 7 exam
|
|
Similar Class 7 Doubts
Top Courses for Class 7View all
Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer?
Question Description
Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer?.
Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer? 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 Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Product of two rational numbers is−8/9, one is−10/3, find othera)-15/4b)4/15c)15/4d)None of theseCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 7 tests.
|
|
Explore Courses for Class 7 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup