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प्रश्न
Write the natural numbers from 102 to 113. What fraction of them are prime numbers?
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`
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संबंधित प्रश्न
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Write appropriately which represent half, quarter, three fourth.
Write appropriately which represent half, quarter, three fourth.
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| Food | Energy Content per kg. |
| Wheat | 3.2 Joules |
| Rice | 5.3 Joules |
| Potatoes (Cooked) | 3.7 Joules |
| Milk | 3.0 Joules |
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| Column I | Column II |
| (i) `6/4` | (A)  |
| (ii) `6/10` | (B)  |
| (iii) `6/6` | (C)  |
| (iv) `6/16` | (D)  |
| (v) `6/7` | (E)  |
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Write the fraction representing the shaded portion.
Identify the error, if any.
This is `1/2`
