युगपत रैखिक समीकरणों के निकाय a(1)x + b...

युगपत रैखिक समीकरणों के निकाय `a_(1)x + b_(1)y = c_(1), a_(2) x + b_(2) y = c_(2)` का एक अद्वितीय हल प्राप्त होता है , यदि

A

`a_(1)/a_(2) = b_(1)/b_(2)`

B

`a_(1)/a_(2) ne b_(1)/b_(2)`

C

`a_(1)a_(2) + b_(1)b_(2) =0 `

D

इनमें कोई नहीं

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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