(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...
(Q). If a bus conductor has 435 different tickets then findd the number of stoppage that the bus has, consider only one way journey.Solution:- if the bus has ‘n’ number of stoppage then to have a ticket we have to select 2 stoppages out of n and that can...
🍪 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.
