Question

In an Olympiad contaning 25 questions, students are awarded 4 mark for each correct and -1 for each inccorect answer 0 mark for questions not attemnpted.
1) Natik gets 10 correct and 9 incorrect answer. What is his score ?

2) kartik gets 8 correct and 12 incorrect answer. What is his score ?


This is word problem please answer it fast I want it urgently

Answer 1

Answer:

1) 31 2)20

Step-by-step explanation:

For naitik-

10×4-9

=40-9=31

For Kartik-

8×4-12

=32-12=20

Answer 2

Answer:

1. ans: 31 marks

2. ans: 20 marks

Step-by-step explanation:

1. (10 x 4) - 9

2. (8 x 4) - 12