Question

In a maths test, Archie got 1/5 of the questions wrong. What was Archie’s percentage score?

Answer 1

Answer:

hey mate here is ir answer... hope it helps!!

Step-by-step explanation:

let the number of questions be x.

questions wrong=1/5x

questions right=x-x/5=4x/5

percentage score= (4x/5÷x)×100

=4/5×100

=80%

Answer 2

Answer:

$80\%$

Step-by-step explanation:

Archie got 1/5 of the questions wrong .

then, she get 4/5 of the questions right

her percentage will be

$\frac{4 \times 20}{5 \times 20} \\ = \frac{80}{100} \\ = 80\%$

PLEASE MARK AS BRANILIST