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2.Relations and Functions
easy
यदि $(x+1, y-2)=(3,1),$ तो $x$ और $y$ के मान ज्ञात कीजिए
A
$2,3$
B
$2,3$
C
$2,3$
D
$2,3$
Solution
Since the ordered pairs are equal, the corresponding elements are equal.
Therefore $\quad x+1=3$ and $y-2=1$
Solving we get $\quad x=2$ and $y=3$
Standard 11
Mathematics