in a class test containing 15 questions 4 marks are given for every correct answer and [-2] marks for given for every incorrect answer

1. grupeet attendsall thequestions but  only 9 of her answers were correct what will be ger total score?

2. one ofn her friends get only 5 correct answers what will be her score? 

 TOTAL NUMBER OF QUESTIONS=15

MARKS GIVEN FOR 1 CORRECT ANSWER=4

MARKS GIVEN FOR 1 INCORRECT ANSWER =(-2)

GRUPEET ATTENDS ALL THE QUESTIONS ,

SO,NO OF INCORRECT ANSWERS=15 -9=6

MARKS GIVEN FOR 6 INCORRECT ANSWER=6*(-2)=(-12)

NO OF CORRECT ANSWER=9

MARKS GIVEN FOR 9 CORRECT ANSWERS=9*4=36

TOTAL MARKS OBTAINED =36 + (-12)=24

PLEASE TRY QUESTION 2 ON YOUR OWN SO YOU CAN GET  A CLEAR UNDERSTANDING........

                                                                                    ALL THE BEST                                                        

                                                                    ANSWER GIVEN BY best_akanksha IS WRONG