daily use english vocabulary with meaning in hindi english word meaning daily use #shorts

If all the words,with or without meaning,are written using the letters of the word QUEEN and are arranged as in English dictionary,then the position of the word QUEEN is:

Frequency distribution of daily commission received by 100 salesman is given below: Find mean daily commission received by salesman, by assumed mean method.

Frequency distribution of daily commission received by 100 salemen is given below: Find mean daily commission received by salesmen, by assumed mean method.

In a class of 60 students, 25 speaks. Hindi, 45 speak English. How many of them speak both English and Hindi, if each student speaks either English or Hindi?

How many words (with or without meaning) of three distinct letters of the English alphabets are there?

How many words (with or without meaning) of three distinct letters of the English alphabet are there?