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JEE PYQ: Matrices And Determinants Question 45

Question 45 - 2020 (05 Sep Shift 2)

If $a + x = b + y = c + z + 1$, where $a, b, c, x, y, z$ are non-zero distinct real numbers, then $\begin{vmatrix} x & a+y & x+a \ y & b+y & y+b \ z & c+y & z+c \end{vmatrix}$ is equal to:

(1) $y(b - a)$

(2) $y(a - b)$

(3) $0$

(4) $y(a - c)$

Show Answer

Answer: (2)


Learning Progress: Step 45 of 89 in this series