Directions: Solve the following problems. Write the correct letter of the correct answer in your notebooOk.
1. Each of 11 letters of the word "MATHEMATICS" is written in a separate card. The cards are placed faced
down and shuffled. A card is chosen at random. What is the probability that it will show the letter "M"
A.1/11
B.2/11
C.3/11
D.4/11
2. There are 6 red balls and 4 blue balls i a jar. What is the probability of picking a black ball?
A.1/10
B.4/10
C.6/10
D.0
4. A survey was conducted about efficacy of video lesson. 200 grade 6 pupils were the participants. 145
students said it is affective and big help in mod ular distance learning. Find the probabiy of efficaoy ot
video lesson.
A.29/40
B.28/40
C.27/40
D.26/40
3. There are two empty seats next to each other on a bus. Two boys'and two girls get on the bus. What is the
probability that two boys will sit the empty seats.
A.1/4
B.2/4
C.1/3
D.0
5. Tossing a coin 50 times, if landed head 22 times. What is the probability of landing a tail?
A.14/25
B.13/25
C.12/25
D.11/25​​