यदि $a+b+c=0$ है,तो $\frac{a^{2}+b^{2}+c^{2}}{a^{2}-b c}$ का मान क्या होगा?

  • A
    $0$
  • B
    $1$
  • C
    $2$
  • D
    $3$

Explore More

Similar Questions

$3 \div \left[ (8 - 5) \div \left\{ (4 - 2) \div \left( 2 + \frac{8}{13} \right) \right\} \right] = ?$

$47 \frac{1}{17} \div 1 \frac{49}{51} + 23 \frac{5}{7} + ? = 67 \frac{4}{9}$

Difficult
View Solution

$11 \frac{1}{3} \times 4 \frac{8}{10} \div ? = 22 \frac{2}{3}$

यदि $N = \frac{\sqrt{7} - \sqrt{3}}{\sqrt{7} + \sqrt{3}}$ है,तो $N + \frac{1}{N}$ का मान क्या है?

$(7.5 \times 7.5 + 37.5 + 2.5 \times 2.5)$ का मान क्या है?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo