xlilymayx
contestada

There are 40% more black balls than white balls in a bag.
Work out the ratio of black balls to white balls.
Give your answer in its simplest form.

Respuesta :

jaan44964

Answer:

there are 40% black ball a

white ball we don't know

so, we let = x

40\100 × x

now we cutting

ans is 10x