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Differential Equations — Maths STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceMathsDifferential Equations1 Mark
MCQ
$\text{x}\frac{\text{b}-\text{c}}{\text{b}\text{c}}\ \text{x}\frac{\text{c}-\text{a}}{\text{c}\text{a}}\text{x}\frac{\text{a}-\text{b}}{\text{a}\text{c}}=$
  • A
    $a^{a+b+c}$
  • B
    $x^{a b c}$
  • ✓
    $1$
  • D
    $0$
✓

Answer

Correct option: C.
$1$
$x \frac{b-c}{b c} \times \frac{c-a}{a c} \times \frac{a-b}{a c} \times \frac{b-c}{b c}+\frac{c-a}{c a}+\frac{a-b}{a c}$
$x^0=1$

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