Home
Class 14
MATHS
यदि a ^(2) = by + cz, b ^(2) = cz + ax,...

यदि `a ^(2) = by + cz, b ^(2) = cz + ax, c ^(2) = ax + by, ` हो तो `(x)/(a + x) +(y)/(b + y) + (z)/(c + z)`का मान क्या है ?

A

1

B

`a+ b+ c`

C

`(1)/(a) = (1)/(b) + (1)/(c)`

D

0

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
Promotional Banner

टॉपर्स ने हल किए ये सवाल

  • बीजगणित

    MOTHERS|Exercise SSC(CGL(T-1 & T-2) CPO, CHSL) 2018 Exam Questions (SSC CGL (PRE) Exam, 2018) Exam Date : 4 June 2019 Shift - I|3 Videos

  • बीजगणित

    MOTHERS|Exercise SSC(CGL(T-1 & T-2) CPO, CHSL) 2018 Exam Questions (SSC CGL (PRE) Exam, 2018) Exam Date : 4 June 2019 Shift - II|3 Videos

  • प्रतिशत

    MOTHERS|Exercise MCQ|106 Videos

  • ल.स.प. व म.स.प.

    MOTHERS|Exercise बहुविकल्पीय प्रश्न|200 Videos