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The product of two numbers is -20/9. If one of the numbers is 4, find the other. 
  • a)
    –5/9
  • b)
    3/11 
  • c)
    12/39
  • d)
    –9/11
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The product of two numbers is -20/9. If one of the numbers is 4, find ...
We have x * 4 = -20/9
x = -20 / 9* 4= -5/9
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Most Upvoted Answer
The product of two numbers is -20/9. If one of the numbers is 4, find ...
Solution:-. so take another num. be X
x × 
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Community Answer
The product of two numbers is -20/9. If one of the numbers is 4, find ...
Let's assume second product as x

according to the question
x*4=(-20/9)
when we transfer * 4 to another side it converts to ÷4
x=-20/9÷4/1
we have learn that to divide two rational number we reseprocal it and it converts into *
x=-20/9*1/4
now we will simply it
x=-5/9
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The product of two numbers is -20/9. If one of the numbers is 4, find the other.a)–5/9b)3/11c)12/39d)–9/11Correct answer is option 'A'. Can you explain this answer?
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