Question

out of 80 marbles 3/4 marbles are white. how many marbles are without white colour?​

Answer 1

TOTAL MARBLE- 80

OUT OF THEM WHITE ARE 3/4

SO,

TOTAL NO.OF WHITE MARBLES ARE

= 80×3/4

= 20×3

=60

not white=80-(no.of white)

=80-60

=20

hence there are total 20 marbles which are not white

.

.

.

.

$BE BRAINLY$

Answer 2

Answer:

Total number of marbles = 80

Number of white marbles

$= \frac{3}{4} \times 80 = 60$

Number of Non-white marbles

$= (80 -60 ) = 20$