Math Chapter Wise question with answer

Q01 How many words can be formed with the letters of the word 'POSTMAN', if every word begins with T and ends with M? English · UP TGT 2021 Q02 How many different words can be formed from that letters of the word "SCHOLAR", when the first letter in each word... English · TGT 1999 Q03 How many words can be formed by the word VOWELS if word starts from E? English · PGT 2009 Q04 How many different groups of 5 men and 2 women can be made out of a total 7 men and 3 women? English · Bihar (TRE 2.0)-2023 Q05 In how many ways can 10 letters be posted in 5 postboxes, if each of the postboxes can take more than 10 letters? English · Bihar (TRE 2.0)-2023 Q06 A triangle is formed by joining any three non- collinear points in pairs. How many triangles can be formed, if ther... English · Bihar (TRE 2.0)-2023