Question

two numbers are in the ratio of 3:5.if each number is increased by 10,then the ratio becomes 5:7 , what are the two numbers

Answer 1

Solution is in the attachment..

Answer 2

◀ HEY THERE!!◀

◀Question:◀

→ Two numbers are in the ratio of 3:5.if each number is increased by 10,then the ratio becomes 5:7 , what are the two numbers ?

Method of Solution:

 →Let the Required Number be x

→ Given: Two numbers are in the ratio of 3:5 and each number is increased by 10,

→  New Formed Ratio = 5:7

→ According to the Question's Statement!

 ⇒3x+10/5x+10 = 5/7

⇒  7(3x+10)=5(5x+10)

 ⇒ 21x+70=25x+50

⇒   21x-25x=50-70

⇒   -4x =- 20

•°• x =5

 →Therefore, Required Two numbers are (3x) = 15 and (5x) = 25.

→ Hence, Required Numbers are 15 and 25.→