Let the small number be x and the big number be y
x+y=49
x+2y=83
by solving simultaneously,
x=15 and y=34
It is tens. 524
5= hundreds
2= tens
4= ones
2 3 5 7 9 11 13 15 17 19 21 it goes up by 2
✌HEYA!!!
HERE IS YOUR ANSWER=
THERE ARE ONLY TWO CASES WHEN COMPUTER PICKED A 1 AND A 2 OUT OF 25..
CASES= (1,2);(2,1)
P (E)=2/25
O.O8
WHICH IS OPTION D.
HOPE IT HELPS YOU '_'
