Question

sanved and pruthva age LCM is 40 and and their ages ratio is 2:5.which is the sum of their ages​

Answer 1

Answer:

14

Step-by-step explanation:

Let,

sanved age =2X

pruthva age=5X

LCM=40 [multiply of 2 no.]

2X ×5X=40

10X^2=40

X^2=40/10

X^2=4

X=4^1/2

X=(2)^2×^1/2

X=2

sanved age + pruthva age

= 2X + 5X

= ( 2×2)+(5×2)

= 4+10

=14