Question

the difference of two no. is 30 and their ratio is 5:3 find the no.​

Answer 1

Step-by-step explanation:

let 5x and 3x

difference of 5x and 3x is 30

therefore

5x-3x=30

2x=30

X=30/2

X=15

hence,

first no.=5x=5*15=75

second no.=3x=3*15=45

Answer 2

Answer :

Given :

• The difference of two number is 30
• Ratio is 5 : 3

To find :

• Number

Solution :

• Let the other number be x

• Let the ratio be 5x and 3x

The difference of two number is 30,

According to this,

》5x - 3x = 30

》2x = 30

》x = 30/2

》x = 15

• First number = 5x = 5(15) = 75
• Second number = 3x = 3(15) = 45

Verification :

》5x - 3x = 30

》5(15) - 3(15) = 30

》75 - 45 = 30

》30 = 30

Hence , Verified