7 people go to cinema .Input their cinema by their own bike .Input their keys in a bag .After completation of cinema only three of them start their bike how many ways this can be done
Manish kumar , 5 Years ago
Grade 12th pass
1 Answers
Vikas TU
Last Activity: 5 Years ago
Hiiii Manish
Can you please Try to understand me what is this Input , or just upload the image of question, i will provide you the solution. I am not able to understand question.