Репост из: Super|Biologiya|Uz
📚 "Biologiya Eksklyuziv testlar 100 ta variant" kitobimizda berilgan masala:
❗️❗️ #YECHIMI ❗️❗️
1⃣ 15% -------- 3 kg
100% ------- x = 20 kg
2⃣ Bitta ilon 2 kg
20 kg : 2 kg = 10 ta ilon.
3⃣ 10% --------- 20 kg
100% --------x = 200 kg
4⃣ Bitta baqa 250 gr (0,25 kg)
5⃣ 200 kg : 0,25 kg = 800 ta baqa
6⃣ 10 ta ilon + 800 ta baqa = 810
Javob: D) 810 ✅
🔰 t.me/Super_Biologiya_Uz
🔰 t.me/Super_Biologiya_Uz
❗️❗️ #YECHIMI ❗️❗️
1⃣ 15% -------- 3 kg
100% ------- x = 20 kg
2⃣ Bitta ilon 2 kg
20 kg : 2 kg = 10 ta ilon.
3⃣ 10% --------- 20 kg
100% --------x = 200 kg
4⃣ Bitta baqa 250 gr (0,25 kg)
5⃣ 200 kg : 0,25 kg = 800 ta baqa
6⃣ 10 ta ilon + 800 ta baqa = 810
Javob: D) 810 ✅
✍ @OYBEK_Alisherovich
🔰 t.me/Super_Biologiya_Uz
🔰 t.me/Super_Biologiya_Uz