Let A = x R : [x + 3] + [x + 4] 3 , B = x R:3^x ( _ r=1 ^ 3 10^r )^ x-3 <3^ -3x , where [f] denotes greatest integer function. Then,

JEE Main 2023 Mathematics question

Let A = {x : [x + 3] + [x + 4]3}, B = , where [f] denotes greatest integer function. Then,

Answer: (D)

Question ID VK-035533