🛠️ JEE➗ Maths

Let \( A=\left[\begin{array}{ccc}{[x+1]} & {[x+2]} & {[x+3]} \\ {[x]} & {[x+3]} & {[x+3]} \\ {[x]} &…

Q1

Let \( A=\left[\begin{array}{ccc}{[x+1]} & {[x+2]} & {[x+3]} \\ {[x]} & {[x+3]} & {[x+3]} \\ {[x]} & {[x+2]} & {[x+4]}\end{array}\right] \), where \( [t] \) denotes

GIF less than or equal to \( t \). If \( |A|=192 \) then \( x \) belongs to:

[JEE Main 2021, 27 Aug (Shift 2)]

a

\(
[60,61)
\)

b

\(
[68,69)
\)

c

\(
[62,63)
\)

d

\(
[65,66)
\)

🔒
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