Question

14. 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

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Answer 1

Answer:

the answer is -5/9

explaination: let first no be = x

second no be =y

product of no = x.y=-20/9

one no is 4 so put it in equation

-20/9/4

so we get -5/9

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Answer 2

Answer :

Here,

• We are given that the product of two numbers is $\dfrac{-20}{9}$
• One of the number is 4
• We need to find the another number.

Step by Step Explanation :

Let the another number be x,

ATQ,

= 4 × x = $\dfrac{-20}{9}$

= x = $\dfrac{-20}{9}$×$\dfrac{1}{4}$

= x = $\dfrac{-5}{9}$

Hence, the another number is $\dfrac{-5}{9}$.

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