Question

kindly answer as soon as possible. its urgent!​

Answer 1

Answer:

The given questions=30

The total marks =30×5=150

Rehana correct questions=18

So,then total marks =18×5=90

Rehana wrong questions=12

So,then total marks=12×-2=-24

By according to the sum

Rehana total marks=90+(-24)

=90-24

=66

Answer 2

Answer:

her total score is 60.

Step-by-step explanation:

The given questions = 30.

The total marks=30×5.

=150.

Rehana correct questions=18.

so,then total marks=18×5.

=90.

Rehana wrong questions=12

so,then total marks=12×2.

According to the sum=24.

Rehana total marks=90+(-24).

= 90-24.

=60.

-Answer is 60