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प्रश्न
In the month of March 2019, Find the days on which the date is a multiple of 5. (see the given page of the calender)
उत्तर
The dates multiple of 5 are 5, 10, 15, 20, 25 and 30.
From the calender, we can observe on these dates, the days fall are Tuesday,
Sunday, Friday, Wednesday, Monday, Saturday
Sample Space = {Tuesday, Sunday, Friday, Wednesday, Monday, Saturday}
∴ n(S) = 6
Hence, the total number days on which the date is a multiple of 5 is 6.
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संबंधित प्रश्न
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Do the following activity -
Activity I : Total number of students in your class, n(S) =
Number of students from your class, wearing spectacles, n(A) = 
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Do the following activity -
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(3) The number on the upper face of the first die is greater than the number on the upper face of the second die.
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Activity:
Two coins are tossed simultaneously.
∴ Sample space is
S = `{square, HT, TH, square}`
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Reason (R): The sample space for even numbers on a die is {2, 4, 6}.
