Question

someone plz plz plz answer this

Answer 1

Answer:

9/32

Step-by-step explanation:

Let no. of black shapes be 11x

So for white ones are 5x

Let no. of white circle be 3y

so white sqaures are 7y

Let no. of black circles be 3z

So black squares are 8z

3y+7y=5x

10y=5x

y=x/2 .....(1)

So no. of white circle-

3y=3×x/2 (By (1))

3y=3x/2

3z+8z=11x

11z=11x

z=x .....(2)

So no. of white circles-

3z=3×x (By (2))

Total Shapes = 5x+11x = 16x

Fraction of circle to total-

Circle/TotalShapes=(WhiteCircles+BlackCircle)/Shapes

(1.5x+3x)/16x=4.5x/16x=45x/160x=9/32