Question

the ratio of number of boys and girls in a class in 3:4 if there are 18 girls in a class find the number of boys in the class and total number of student in the class​

Answer 1

Answer:

the ratio is not correct according to me

3:4 in it boys 3 and girls 4 according to Que girls are 18

the value is 4 is 18

1 value is 18/4=4.5 it is not possible

Answer 2

Answer:

number of boys =6

Step-by-step explanation:

the ratio of number of girls and boys in a class =3:4

number of girls in a class =18

then take number of boys=x

x=18-3:4

x=18-12

x=6

we can take it as alpha+beeta

please mark it as brainliest