Question

Minta tolong jawabin ini yah?
No : 54,57,59,60 :)
Thanks :)

Answer 1

1/2 + 1/3 = 5/6
1 : 5/6 = 1 x 6/5 =
6/5 x 60 menit = 72 menit = 1jam 12 menit

(8+12+15)/(8+15) x 161
35/23 x 161 = 245

(10+6)/(6-5) x 15rb
16/1 x 15 rb = 240rb