You will stay one night in each division in Bangladesh. You can Start from any division and end your journey in any division. If there are 8 divisions in bangladesh in how many ways can you finish your journey.

49%

step-by-step explanation:

when you realize that you dont know just realize i just took a test and im so smart

there still no table

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."