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4. 4-savollar to'plami — JAYDARIMOCK
Original matematika (savollar bo'yicha)
Test savollari (MCQ 1-32)
4. 4-savollar to'plami
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1.
O'rtacha
📌
Matematika (04.12.2022)
A
shahardan
B
shaharga ikkita mashina yo'lga chiqdi. Tezliklari
v
1
va
v
2
(
v
1
>
v
2
). Birinchi mashina
B
ga borib shu zahoti qaytib ikkinchisi bilan uchrashdi. Ikkinchi mashina bosib o'tgan masofa
A
B
masofaning necha foizini tashkil etadi?
A)
v
1
+
v
2
2
v
2
⋅
100%
B)
v
1
+
v
2
v
2
⋅
100%
C)
v
1
−
v
2
2
v
1
⋅
100%
D)
v
1
−
v
2
v
1
⋅
100%
Javobni tekshirish
Yechim tahlili
Oldingi
Keyingi
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