10th
-
12th
grade

Mathematics

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accuracy

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Ismas Ismail

4 years

Mathematics

10th -

12thgrade

Probability MCO Quiz

Ismas Ismail

10
plays

10 questions

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1. Multiple Choice
5 minutes
1 pt
A box contains 12 white marbles and k black marbles. If a marble is picked randomly from the box, the probability of getting a white marble is $\frac{3}{5}$ . Find the value of k.
4
8
13
15
2. Multiple Choice
5 minutes
1 pt
Ryan has 5 Kit Kat, 4 Cadbury and 3 Hershey. He wants to eat 2 chocolates. Find the probability that he eats chocolate of the same brand?
$\frac{38}{12}$
$\frac{38}{60}$
$\frac{19}{66}$
$\frac{19}{72}$
3. Multiple Choice
5 minutes
1 pt
The probability that Beckham qualifies for the final of a track event is $\frac{1}{3}$ while the probability that Owen qualifies is $\frac{5}{8}$ . Find the probability that only one of them qualifies?
$\frac{23}{24}$
$\frac{13}{24}$
$\frac{5}{24}$
$\frac{5}{8}$
4. Multiple Choice
5 minutes
1 pt
The probability of Nora being chosen as a school prefect is $\frac{8}{11}$ while the probability of Aini being chosen is $\frac{7}{9}$ . Find the probability that neither of them is chosen as school prefect?
$\frac{2}{9}$
$\frac{3}{11}$
$\frac{2}{33}$
$\frac{47}{99}$
5. Multiple Choice
5 minutes
1 pt
The probability that a student becoming an artist is 0.32. David, Covid and Ravit are interested in becoming artist. Find the probability that only 1 of them is chosen as artist?
0.4439
0.1480
0.0328
0.0096
6. Multiple Choice
5 minutes
1 pt
In a selection of a class monitor, the probability that Haizq is chosen is $\frac{1}{3}$ , while the probability that either Haziq or Esther is chosen is $\frac{2}{5}$ . Find the probability that both Haziq and Ester is not chosen?
$\frac{1}{5}$
$\frac{3}{5}$
$\frac{2}{15}$
$\frac{11}{15}$
7. Multiple Choice
5 minutes
1 pt
$\frac{1}{20}$
$\frac{2}{20}$
$\frac{2}{9}$
$\frac{4}{9}$
8. Multiple Choice
5 minutes
1 pt
What is the probability of female teachers in Mathematics Department (Mathematics + ASK + Counselor) in our school?
$\frac{4}{7}$
$\frac{5}{11}$
$\frac{8}{13}$
$\frac{11}{15}$
9. Multiple Choice
5 minutes
1 pt
Find the probability ?
$\frac{1}{2}$
$\frac{1}{4}$
$\frac{1}{12}$
$\frac{1}{24}$
10. Multiple Choice
5 minutes
1 pt
A dice is thrown. The probability of getting the number '4' is $\frac{1}{16}$ and the probabilities of getting other than number '4' are equal to each other. If a dice is thrown twice, find the probability of finding 2 different numbers.
$\frac{3}{16}$
$\frac{23}{128}$
$\frac{105}{128}$
$\frac{1}{256}$
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