Lakhmir Singh Special Series|Multiple Choice Questions

OMR|Multiple choice Questions|Questions

In an examination there are three multiple choice questions and each question has 4 choices. Number of ways in which a student can find to get all answers correct is :

In an examination, there are three multiple choice questions and each question has four choices. Number of ways in which a student can fail to get all answers correct, is

Sum of n Terms of Special Series|Questions|OMR

OMR|Sum To n Terms Of Special Series|Questions

In an examination there are 3 multiple choice questions and each question has 4 choices.Number of sequences in which a student can fail to get all answers correct is

Sum Of n Terms Of Special Series|Exercise Questions|OMR