board exam 2020 class 10-/real number/
-(Important questions and there description )
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numbers have either terminating or non terminating recurring decimal expansion
2. Fundamental theorem of means that every composite number can be uniquely expressed as a
product of primes, apart from the order of factors
3. The factorization of composite numbers is unique.
4. For any two numbers, HCF * LCM -
of the numbers
's division algorithm is used to find the HCF of two positive numbers.
6. The expansion of a rational number is terminating if the denominator has
only 2 and lor 5 as its factors
7. Decimal expansion of Lis
8. A Proven statement used as a steping stone towards the proof of another statement is known
as
9. Numbers having non-terminating non-repeating decimal expansion are known as
is a sequence of well defined steps to solve any problem
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