Savatda 5ta olma bor edi unga 2ta olma solib 3ta olishdi keyin ta solib ta olishdi va hozir savatda nechta


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Test


Test

1.( 8×25+25):5

A)80 C)25

B)45 D)100


2. Savatda 5ta olma bor edi unga 2ta olma solib 3ta olishdi keyin 4 ta solib 7 ta olishdi va hozir savatda nechta

olma bo'lsa yana shuncha solishdi

Savatda nechta olma qoldi?

A)1 C)2


B)0 D)8ta
3.Tenglamani yeching

(×+225):5=225-×

A)900 C)225

B)150 D)100


4.Ifodani qiymatini toping

((((225:15+78-16):11)×7):49)×1986

A)3972 C)1986

B)3962 D)19860


5.340:×=(17+12+15-27)*10

A)50 D)17



B)2 C)10
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