Question

in a match saina nehwal scored twice as many points as Xi ping If they scored 45 points in total what was score of saina​

Answer 1

Answer:

let Xi ping's score be x and sania's score be 2x

so,

x + 2x =45

3x = 45

x=15

sania's score is 2x =30

Answer 2

Answer: 30

Step-by-step explanation:

let score of Xi ping   = x

therefore score of saina = 2x

it is said that their total score is 45, therefore,

         x + 2x = 45

            3x = 45

 So,        x =15

 THEREFORE, SCORE OF SAINA IS 2x WHICH IS EQUAL TO 30.