Math, asked by asaklunova, 10 months ago

50 points if you answer correctly, you get reported possibly banned if you do an improper answer and reported if you say something randome or that you dont know

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Answered by sam3535
0

Answer:

a.

probability of opening lock in one attempt=1/10

b.

i)Number of possible combinations

0-0,1,2,3-----9 =10

1-0,1,2--------9 =10

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9-0,1,2,------9 =10

Number of possible combinations=10×10=100

ii)probability of opening lock in one attempt=1/100

c.

i)Number of possible combinations

0-1-0,1,2------9

-2-0,1,2-----9

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-9-0,1,2,3----9 = 100

Similarly for 10 numbers= 100×10 =1000

Number of possible combinations=1000

ii))probability of opening lock in one attempt=1/1000

Answered by Madalasa22
0

Answer:

a. 1/9

b. i) No. of possible combinations = 100

ii) 1/100

c. i) no. of possible combinations =1000

ii) 1 / 1000

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