Question

Choose any number.
Add the successive number.
add 9
Divide by 2
Subtract the resulting number with your chosen number.
What would be the answer?
[Try with any number,you will get the same answer]

Answer 1

let the no. be 9
so 9+10=19
19+9=28
28/2=14
14-9=5
answer is 5

let the no. be 1
so 1+2=3
3+9=12
12/2=6
6-1=5



yes the answer will be same  (5)

Answer 2

let the no: be 7
7+8=15
15+9=24
24 divide 2=12
12-7=5