1. दो संख्याओं का योगफल तथा गुणनफल क्रमश:
11 और 18 है, तब इन संख्याओं के व्युत्क्रमों
का योग कितना होगा?
Answers
Answered by
3
Step-by-step explanation:
✏let, two number are x and y
a/c to questions.....
x + y = 11......(1)
xy = 18...........(2)
And,
1/x + 1/y
= (x+y)/xy
= 11/18
⏩Hopes its helps u.
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