Question

Please someone solve this.....no smaps
Both please ​

Answer 1

Answer:

60,90,150. 300

Step-by-step explanation:

5x = 150

x = 30

10x = 10*30 = 300

Ram has 2x = 2*30 = 60

Shyam has 3x = 3*30 = 90

Meena has 5x = 150

9.) 4:3 = Boys/Girls

3x = 18 girls,

x = 6 girls .

Boys = 4x = 4*6 = 24 boys .

Total students 7x = 7*6 = 42

Answer 2

Answer:

Ans 8)

let Ram's money be : 2x

let shyam's money be : 3x

let meena's money be : 5x

so, according to the question ,

5x = 150 ( Meena's money )

x = 150 / 5

x = 30

so , Ram's money = 2x = 2 × 30 = 60

shyam's money = 3x = 3 × 30 = 90

meena's money = 150 (given)

Total money = 60 + 90 + 150 = 300.

Ans 9)

Let the number of boys be : 4x

Let the number of girls be : 3x

According to the question ,

3x = 18

x = 18 / 3

x = 6

the number of boys = 4x = 4 × 6 = 24 boys

so, there are 18 girls and 24 boys

In total 18 + 24 = 42 students.

I hope this answers your question !