Question

please answer this question ​

Answer 1

Sorry m not able answer because of your handwriting

Answer 2

Answer:

(1) x/12

(2) x = 3

Step-by-step explanation:

total balls=12

no. of white balls =x

(i) P.E.1 of white ball= x/12

(ii)6 white balls are added to 12 balls in the bag.

Therefore P.E.2 of white balls = x+6/12+6 = x+6/18

Also, P.E.1 of white balls is double.

Therefore,

P.E.2= P.E.1 × 2

by substituting

X+6/18 = x/12×2

X+6/18 = x/6

by cross multiplying

18x = 6×(x+6)

18x/6 = x+6

3x = x+6

3x-x = 6

2x =6

X = 3