Ap Eapcet
Permutations And Combinations
AP EAPCET 2021 - 19th August Evening Shift
MCQ+1 / -02021
In how many ways 4 balls can be picked from
6 black and 4 green coloured balls such that
at least one black ball is selected?
Ap Eapcet
AP EAPCET 2021 - 19th August Evening Shift
In how many ways 4 balls can be picked from
6 black and 4 green coloured balls such that
at least one black ball is selected?