A) 9/16 • 3/2
Б) 13/46 • 23/19
В) 5/71 • 27/20
Г) 8/13 • 19/13
(102- х)*96=6048
9792-96х=6048
-96х=6048-9792
-96х=-3744
х=-3744÷(-96)
х=39
120,121, 122, 123, 124,125,126,127, 128, 129, 230, 231, .....239, 340, 341, ....349. 450, 451........459, 560, 561...........569. 670, 671............679, 780, 781.........789, 890, 891,........899
Итого 80 чисел