Cevap:
1- 212 saniye=3 dk 32 saniye
2-75 dk 1=saat 15 dk
3- 110 dk=1 saat 50 dk
4- 125 dk=2 saat 5 dk
5- 150 dk= 2 saat 30 dk
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1-1 saat 35 dk=95 dk
2-5 saat 50dk=350 dk
3-7 saat 10 dk=430 dk
4-3 saat 5 dk=185 dk
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1- 7 dk=420 saniye
2-8 dk=480 saniye
3-5 dk=300 saniye