Question

plzzz answer sum no 9 to 11

Answer 1

ans 10. maths highest percentagr
87
ans.9
x-82% of x= 576
x-82/100 of x =576
x -41x/50= 576
50x-41x/50
9x/50 =575
9x= 576×50
x = 576×50/9
x = 3200
total polled =3200
ans 11.
15%of x=36
15/100=36
3x/20= 36
3x =36×20
x= 36×20/3
x=12×20
x=240 days
there is step by step
hope this will help you

Answer 2

Q10 ans= maths (87.5%)
q11 ans =240 days