Question

The difference of two numbers is 4 and the difference between their reciprocal 4/21. Find the numbers.

Answer 1

Answer:

The correct answer for your question is seven and three.

Your Question:

The difference of two numbers is 4.if the difference of their reciprocals is 4/21,find the numbers

So, the difference of the two unknown numbers is 4.

X - Y = 4 ------→ (1)

Here the reciprocal of X = 1/X

Here the reciprocal of Y = 1/Y

The difference of the reciprocals is 4/21

21Y - 21X = 4XY ------→ (2)

From the Equation (1)

X – Y = 4

X = 4 + Y ------→ (3)

Combining the equation (2) and (3) we get.

Y = 12/4  

Y = 3

Substituting the Y in equation (1) we get

X = 4+3

X = 7

H

Answer 2

Answer:

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hear is your answer

I hope this answer help you

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