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RD SHARMA-REAL NUMBERS-All Questions
- Write the condition to be satisfied by q so that a rational numb...
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- Write the condition to be satisfied by q so that a rational numb...
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- Complete the missing entries in the following factor tree. (FIGURE)
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- The decimal expansion of the rational number (43)/(2^4xx5^3) will t...
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- Has the rational number (441)/(2^2xx5^7xx7^2) a terminating or a no...
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- Write whether (2sqrt(45)+3sqrt(20))/(2sqrt(5)) on simplification gives...
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- What is an algorithm?
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- Euclid Division lemma
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- If a and b are relatively prime numbers, then what is their HCF?
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- If p and q are two prime numbers, then what is their LCM?
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- What is the total number of factors of a prime number?
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- What is a composite number?
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- What is the HCF of the smallest composite number and the smallest p...
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- HCF of two numbers is always a factor of their LCM (True/false).
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- pi is an irrational number (True/false).
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- The sum of two prime numbers is always a prime number (True/false).
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- The product of any three consecutive natural numbers is divisible b...
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- Every even integer is of the form 2m , where m is an integer (True/...
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- Every odd integer is of the form 2m-1 , where m is an integer (True...
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- The product of two irrational numbers is an irrational number (True...
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