2 Answers
তারা হল ২০আর ৬০.
let's,
1st number is x & the 2nd is y.
then, A.T.Q.
x+y=100
x-y=20
----------------
2x=120
x=60
Again,
x=60,,
60+y=100
or, y=40
ans. x=60&y=40
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