(Q). 15 singers were selected to perform in a party, but at a time only 5 singers can perform, then how many times a particular singer performed if no same group of 5 singers performed twice?Solution:- Since a particular singer is always selected then number of ways...
(Q). 15 singers were selected to perform in a party, but at a time only 5 singers can perform, then total how many times performance was done if no same group of 5 singers performed twice?Solution:- Number of singers = 15Number of singers selected at a time = 5&...
(Q). What is the total number of ways of selecting fruits with at least 1 mango from 5 distinct mangoes & 4 distinct oranges?Solution:- Number of ways of selecting orange = 2⁴ = 16∴ total number of ways = 31×16 ...
(Q). In how many ways a team of 11 players can be selected from 18 players if out of 18 players, 2 player can play only as wicket keeper?Solution:- From 2 wicket keepers only 1 is selected & this can be done in ²C₁ ways.And remaining 10 players can be selected...
🍪 We use cookies to improve your browsing experience, serve personalized ads and analyze our traffic. By clicking Accept All you consent to our use of cookies as described in our Privacy Policy.
