Statistics 2 Mark Each

Write characteristics of bionomial expansion

0 A cricket team of players is to be selected from players In how many ways can the team be chosen if bowlers out of bowlers and I wicket keeper out of wicket keepers are to be selected?

In how many ways can one face card and other nonface card be selected, if cards are selected from pack of cards?

There are 0 oranges in a box, out of which of are rotten In how many ways can oranges be selected from it so that both are fresh oranges ?

A student is asked to verify whether the statement is true or false from the given statements in an objective test The student answers all the statements just by his guesswork In how many ways can he get at least one correct answer?

In a lottery, tickets bear a prize out of tickets In how many ways can a person win prize if he selects tickets from it ?

There are stations on the route of a railway A ticket is required for a journey between any two stations How many different tickets are to be prepared by the railway authority ?

Ten countries participate in a football tournament How many matches will be played if each country has to play a match with every other country in the first round ?

How many new arrangements can be made using all letters of the word ENGINEERING ?

Seven subjects including Statistics are taught in commerce stream of a school On any working day time table of periods is set In how many ways can the time table of a day be formed using differe subjects which always consists of the first period of Statistics subject?

A mobile phone number of ten different digits starts from How many such mobile phone numbe can be formed?

How many arrangements of different letters can be formed using letters of the word GANDHINAGAR ?

A savings account number of a bank is made of eight different digits If the first and the last digits are and respectively, how many such savings account numbers can be formed ?