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Numbers 1 to 5 are written on separate slips, i.e one number on one slip and put in a box. Wahida pick a slip from the box without looking at it - Mathematics

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प्रश्न

Numbers 1 to 5 are written on separate slips, i.e one number on one slip and put in a box. Wahida pick a slip from the box without looking at it. What is the probability that the slip bears an odd number?

विकल्प

  • `1/5`

  • `2/5`

  • `3/5`

  • `4/5`

MCQ

उत्तर

`bb(3/5)`

Explanation:

Numbers on the slips are 1, 2, 3, 4 and 5.

Odd numbers = 1, 3, 5

Number of slips bears an odd number = 3

Probability that the slip bears an odd number

= `"Number of slips bear an odd number"/"Total number of slips"`

= `3/5`

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अध्याय 2: Data Handling - Exercise [पृष्ठ ४६]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
अध्याय 2 Data Handling
Exercise | Q 31. | पृष्ठ ४६

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