4) Fred, Bob and Gladys took a maths test. The test was out of 200. Fred scored 50%, Bob scored 25% and Gladys scored 10%. How much did each person score?

if you can please answer ​

Respuesta :

Answer:

Fred scored 100
Bob scored 50
Gladys scored 20

Step-by-step explanation:


Fred = 50% * 200
        = 50/100 * 200
        = 0.5 * 200
        = 100

Bob  = 25% * 200
        = 25/100 * 200
        = 0.25 * 200
        = 50

Gladys = 10% * 200
            = 10/100 * 200
            = 0.1 * 200
            = 20