Question

A box contains 11 cards numbered 1 to 11. What is the number of ways
of choosing 5 cards from the box such that two of them are odd –
numbered and remaining three are even – numbered.

Answer 1

Answer:

is it probability???????

Step-by-step explanation:

anyway

you have to make pairs of it like

11,1,2,4,6

with 2 odd and 3 even no