True. Among primes, only 2 and 3 are consecutive. For all other primes, the next number is either even or divisible by a smaller prime, making it composite. This holds universally for prime numbers. Class 6 NCERT Ganita Prakash Chapter 5 ...
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False. While most even numbers are composite, the number 2 is an exception. It is the only even prime number because it has exactly two factors: 1 and 2, distinguishing it from composites. Class 6 NCERT Ganita Prakash Chapter 5 Prime ...
False. Prime numbers have exactly two factors: 1 and the number itself. For instance, 7 has only two factors: 1 and 7, which is what defines it as a prime number. Class 6 Mathematics Chapter 5 Prime Time question answer Class 6 ...
False. A product of two or more prime numbers is composite, not prime. A prime number has exactly two divisors, but the product of primes has additional divisors, including the prime factors themselves. Class 6 Mathematics Chapter 5 Prime Time question ...
True. A prime number’s units digit cannot be 4 because numbers ending in 4 are divisible by 2, making them even. All even numbers other than 2 are composite, disqualifying them from being prime. Class 6 Mathematics Chapter 5 Prime Time ...
Sustainability is important in economic activities because it ensures that resources are used in a way that meets present needs without compromising the ability of future generations to meet their own needs. In the context of the economy, sustainable practices ...
In the context of AMUL, the term “export” refers to the process of sending its dairy products to other countries for sale. AMUL, through its cooperative structure, produces a variety of dairy products like milk, butter, and cheese, which are ...
Communication is essential for supporting economic activities as it enables the exchange of information between individuals, businesses, and organizations. It helps in coordinating activities such as planning, marketing, and decision-making across different sectors. For instance, farmers (primary sector) use communication ...
Logistics is a critical part of the tertiary sector as it involves managing the transportation, storage, and delivery of goods and services. It ensures that raw materials from the primary sector reach factories in the secondary sector and that finished ...
The three sectors of the economy—primary, secondary, and tertiary—are closely interdependent. For example, in agriculture (primary sector), farmers grow wheat, which is sent to flour mills (secondary sector) to be processed into flour. This flour is then distributed and sold ...