Math, asked by AshutoshSingh1111, 1 year ago

यदि एक संख्या और उसके व्युत्क्रम का योग 17/4 है तो वह संख्या बताइए

Answers

Answered by Anonymous
35
hay!!

Dear user -

माना संख्या=x

तब संख्या का व्युत्क्रम = 1/x

x+1/x =17/4

4x +4=17x

4=17x-4x

4=13x

x=4/13

I hope it's help you



Answered by 8539935298
21
let the no.=x
And other =1÷x

According to question

X+1/x=17/4
4x^2+4=17x
4x^2-17x+4=0
4x^2-16x-x+4=0
4x(x-4)-1(x-4)=0
(4x-1)(x-4)=0
X=4and x=1/4
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