Question

find a each of the following

a) a:85::57:95
b)a:6::55:11​

Answer 1

a:85::57:95

95a=85*57

95a=4845

a=4845/95

a=51

a:6::55:11

11a=55*6

11a=330

a=330/11

a=30

Answer 2

Answer:

a)51

b)30

Step-by-step explanation:

a) gas we know that in proportions product of mean is equal to product of extremes

so here a*95=85*57

so, a=51

b)follow the same process in question 2 also you will get the answer