Question

Divide 68 into two parts in such a way that four-
seventh of one part is equal to two-fifth of the other.​

Answer 1

Answer:

ok....

Step-by-step explanation:

Let first part x and 2nd part 34 - x

a/c to question ,

4/7 (x ) = (34 - x )(2/5)

4x/7 + 2x/5 = 34 x 2/5 = 68/5

34x/35 = 68/5

x = 14

this is the right answer .. ok..

do practise and give likes to nice answer

Answer 2

Answer:

40,28 are the parts

Step-by-step explanation:

let the two parts be x,y

then (4/7)x = (2/5)y

20x = 14y

10x = 7y

x = 0.7y

WKT, x+y =68

there fore x+0.7x = 68

1.7x = 68

x = 40

y = 68-40 = 28