Mathematics
Grade-4-
Easy
Question
Tossing a coin is ___ event.
- Equally likely
- Unequally likely
- Certain
- Impossible
The correct answer is: Equally likely
Tossing coin is a equally likely event .
Since , it has two outcome : head and tail which have same probability to occur .
Correct choice is 1 .
Related Questions to study
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When a coin is tossed thrice, the probability of an event of head appearing twice is _____.
When a coin is tossed thrice, the probability of an event of head appearing twice is _____.
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The probability of getting the sum of 10 when two fair dice are tossed is
The probability of getting the sum of 10 when two fair dice are tossed is
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Count the numbers of cars sold on Saturday and Sunday.
Count the numbers of cars sold on Saturday and Sunday.
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The range of 81, 83, 77, 91, 83 is
The range of 81, 83, 77, 91, 83 is
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The mode of 83, 77, 81, 85, 77, 83, 77, 91, 81, 77 is
The mode of 83, 77, 81, 85, 77, 83, 77, 91, 81, 77 is
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The median of 14, 7, 4, 8, 12, 4, 2 is____.
The median of 14, 7, 4, 8, 12, 4, 2 is____.
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The mean of 61, 57, 49, 60, 45 is____.
The mean of 61, 57, 49, 60, 45 is____.
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The production of sugar by four major production units is shown in the table below.
The table shows the data of production of sugar for ________months.
The production of sugar by four major production units is shown in the table below.
The table shows the data of production of sugar for ________months.
MathematicsGrade-4-
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The production of sugar by four major production units is shown in the table below.
In the month of August, the unit producing maximum production of sugar is ___________.
The production of sugar by four major production units is shown in the table below.
In the month of August, the unit producing maximum production of sugar is ___________.
MathematicsGrade-4-
Mathematics
The production of sugar by four major production units is shown in the table below.
In the case of unit D, the following pairs of months have the production of equal sugar are _________.
The production of sugar by four major production units is shown in the table below.
In the case of unit D, the following pairs of months have the production of equal sugar are _________.
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Mathematics
The production of sugar by four major production units is shown in the table below.
Name the unit that shows a continuous increase in production of sugar over the months.
The production of sugar by four major production units is shown in the table below.
Name the unit that shows a continuous increase in production of sugar over the months.
MathematicsGrade-4-
Mathematics
If the production in 1992 is estimated to be 60% more than in 1991, the estimate of 1991 production is_______.
If the production in 1992 is estimated to be 60% more than in 1991, the estimate of 1991 production is_______.
MathematicsGrade-4-
Mathematics
The average production of the given years was more than the production in _________ years.
The average production of the given years was more than the production in _________ years.
MathematicsGrade-4-
Mathematics
The average production of 1994 and 1996 was approximately equal to the production of __________year.
The average production of 1994 and 1996 was approximately equal to the production of __________year.
MathematicsGrade-4-
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From the graph, the amount of candy sold in December is twice the amount of candy sold in ___________month is
From the graph, the amount of candy sold in December is twice the amount of candy sold in ___________month is
MathematicsGrade-4-
