. Of 50 students in a class, 16 prefer cricket, 8 prefer football, 7 prefer basketball and
rest of the students prefer either tennis or hockey. There are twice as many students
who prefer tennis as the number of students who prefer hockey. A student is
randomly selected from the class. Which statement is correct?
Answers
Answered by
0
Step-by-step explanation:
The probability of selecting a student who prefer tennis is
more than that of selecting a student who prefer cricket.
O
The probability of selecting a student who prefer hockey is
more than that of selecting a student who prefer cricket
O
The probability of selecting a student who prefer hockey is
more than that of selecting a student who prefer tennis.
O
The probability of selecting a student who prefer basketball
is more than that of selecting a student who prefer cricket
Answered by
0
Question:
50 students in a class, 16 prefer cricket, 8 prefer football, 7 prefer basketball and rest of the students prefer either tennis.
Q. Number of students who play tennis.
Answer:
19
Step-by-step explanation:
- Subtraction is an operation which is arithmetic in nature that represents the operation of removing an object from a collection of large number of objects of same kind.
- Subtraction is represented by the minus sign-. For example, in the image below, there are 5-2 green apple. That is, two of the five green apple are removed, for a total of three green apple. Therefore, the difference between 5 and 2 is 3. That is, 5 − 2 = 3. Subtraction is primarily associated with natural numbers in arithmetic, but it also represents the removal or reduction of physical and abstract quantities using different types of objects such as negative numbers, fractions, irrational numbers, vectors, and decimals.
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