Question

in a class test contain 10 q 3 marks are awarded for every correct answer -1 marks for every incorrect and not attempted kiran gets 5 correct and 5 incorrect what is his score Ramya gets 7 correct and three 3 incorrect what is her score​

Answer 1

Answer:

10 AND 18.

Step-by-step explanation:

3×5=15

-1×5= -5

15-5=10

AND:

7×3=21

-1×3= -3

21-3=18