Question

Two men were friends named
A and B
A's weight was a gigaton
His age was a billion century
And his height was a lightyear

B's weight was a milligram
His age was a nanosecond
and his height was a micrometre

So what was the height age ans weight difference of the friends

Don't find any logic just answer as a maths question​

Answer 1

the height will be 1290 and the weight will be 9878