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प्रश्न
Write the natural numbers from 102 to 113. What fraction of them are prime numbers?
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उत्तर
Natural numbers from 102 to 113 are
102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113
Total number of natural numbers given = 12
Number of prime numbers = 4 [103, 107, 109, 113]
∴ Required Fraction = `4/12 = 1/3`
संबंधित प्रश्न
Solve: `8 1/2 - 3 5/8`
For expression given below, write a fraction:
three-fifths = ………
Change the following mixed fraction to improper fraction:
`3 1/4`
Insert the symbol ‘=’ or ‘>’ or ‘<’ between the pair of fractions, given below:
`56/64 ... 7/8`
Simplify:
`3/7xx2/5`
Write the fraction for the shaded portions of the given figure.
Write the fraction represented by the shaded portion of the adjoining figure:
Identify the error, if any.
This is `1/4`
How is a "fraction" defined?
A circle is divided into 3 equal parts. If 2 parts are shaded, what fraction is shaded?
