In a steamer there are stalls for 12 animals and there are horses, cows and calves (not less than 12 each) ready to be shipped. They can be loaded in `3^(12)` ways.

In a steamer there are stalls for 12 animals and there are horses, cows and calves (not less then 12 each ) ready to be shipped. They can be loaded in 3^12 ways.

In a steamer there are stalls for 12 animals and there are cows, horses and calves (not less than 12 of each) ready to be shipped, the total number of ways in which the shipload can be made, is

In a steamer there are stalls for 12 animals and there are cows, horses and calves (not less than 12 of each) ready to be shipped, the total number of ways in which the shipload can be made, is

In a steamer there are stalls for 12 animals and there are cows, horses and calves (not less than 12 of each) ready to be shipped, the total number of ways in which the shipload can be made, is

28 is 12 less than 4 times a number. Find the number.

" 12 less than 10 times x" is written as

In how many ways can 7 athletes be chosen out of 12?