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8 students appear in an examination. In how many ways can the result be announced?
Geography books are never together.
How many 6-digit numbers can be formed from the digits 0,3,4,5,6 and 8, in which the digits are not repeated?
In how many ways, can a team of 11 players be selected from a squad of 16 players?
How many 5-digit even numbers can be formed using the digits 0 to 9 if no digit is repeated?
In how many ways can the letters of the word ENGINEERING be arranged?
There are 20 Bikes in the No-Parking zone. On a Particular day, A policeman planned to fine the four bikes of the No-Parking Zone. In how many ways can ...
In a group of 9 boys and 6 girls, 5 students have to be selected. In how many ways it can be done so that only 2 boys are included.
How many different words can be formed with the letters of the word PRACTICE such that each of the word begin with E and ends with R?
How many five digit numbers can be formed using the digits 0, 1, 2, 3, 4 and 5 which are divisible by 5, without repeating the digits?