Question

If a no. is divided in 2 parts such that their difference is 5 and Thrice the 1st no. is

greater than twice the 2nd no. by 25. Then no. is,​

Answer 1

Answer:

25

Step-by-step explanation:

let the parts x and y

so

acc. to question

x-y=5 ------------(1)

and

3x=2y+25

multiply (1) by 3

3x-3y=15

2y+25-3y=15

y=10

so x=15

the no is 25

and the parts are 15 and 10

Answer 2

25

x-y=5 ------------(1)

and

3x=2y+25

multiply (1) by 3

3x-3y=15

2y+25-3y=15

y=10

so x=15

the no is 25

and the parts are 15 and 10