Question

make two parts of 75 such that one part is two third of the second part

Answer 1

Let The One Part Be x
So,
Second Part = 2x / 3

According to given Condition,

x + 2x/3 = 75
(3x + 2x) / 3 = 75
5x = 75 * 3
x = 75 * 3 / 5
x = 45

Another Part = 75 - 45 = 30
Or
Another Part = 2x / 3 
                     = 2 * 45 / 3
                     = 2 * 15
                     = 30

Hope U Understood
Mark This Brainliest if This Helped You
Thankx

Answer 2

say the 1st part be x. 2nd part is 2x/3.
according to the question-
x+2x/3=75
or,3x+2x=75*3
or,x=75*3/5
or,x=15*3=45
other half=2*45/3=30