Question

Write the natural numbers from 2 to 12.What fraction of them are prime numbers ?

17. Kanchan dyes dresses. She had to dye 30 dresses. She has so far finished 20 dresses. What ​

Answer 1

Answer:

The first was Jawaharlal Nehru of the Indian National Congress party, who was sworn in on 15 August 1947, when India gained independence from the British Raj. Serving until his death in May 1964, Nehru remains India's longest-serving prime minister.

Answer 2

Answer:

• (16). Natural numbers from 2 to 12 = Prime number from these are = 2, 3, 5, 7, 11 Therefore, Total numbers = 11 Number of Prime numbers = 5 ∴ Fraction = / Prime numbers Numbers which have only 2 factors – 1 & the number itself Eg: 2, 3, 5, 7

Step-by-step explanation:

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