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Byju's Answer

Standard X

Mathematics

Formula for Sum of n Terms of an AP

If , x-1, y+...

Question

If , $(x - 1, y + 2) = (7, 5)$ then values of $x$ and $y$ are

5

8

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8

3

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- 1

5

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7

1

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Solution

The correct option is B $8$ , $3$
as the given ordered pairs are equal,
$x - 1 = 7$ and $y + 2 = 5$
$∴ x = 8$ and $y = 3$

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If ,(x−1,y+2)=(7,5) then values of x and y are

The correct option is B 8,3as the given ordered pairs are equal,x−1=7 and y+2=5∴x=8 and y=3

If , $(x - 1, y + 2) = (7, 5)$ then values of $x$ and $y$ are

The correct option is B $8$ , $3$
as the given ordered pairs are equal,
$x - 1 = 7$ and $y + 2 = 5$
$∴ x = 8$ and $y = 3$