Question

In an examination,a candidate scores 5 marks for a correct answer ,-3 for an incorrect answer and -2 for a question that has not been attempted .
Study the table given below and find the actual score of each candidate

candidate.
(a) siya
(b) reena

correct answer.
(a) 12
(b) 15

incorrect answer
(a) 5
(b) 3

not attempted
(a) 3
(b) 2


pls it is ergent​

Answer 1

Step-by-step explanation:

SIYA =12correct+5incorrect+3not attempt

=12×5 +5×-3 +3×-2

=60-15-6

=60-21

=39

Reena==15correct+3incorrect+2not attempt

=15×5+3×-3+2×-2

=75-9-4

=75-13

=62