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What is the total number of factors of a prime number?

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Find the total number of proper factors of the number 35700. Also find (1)sum of all these factors (2)sum of the odd proper divisors (3)the number of proper divisors divisible by 10 and the sum of these divisors.

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RD SHARMA ENGLISH-REAL NUMBERS-All Questions
  1. If a and b are relatively prime numbers, then what is their HCF?

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  2. If p and q are two prime numbers, then what is their LCM?

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  3. What is the total number of factors of a prime number?

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  4. What is a composite number?

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  5. What is the HCF of the smallest composite number and the smallest p...

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  6. HCF of two numbers is always a factor of their LCM (True / False).

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  7. pi is an irrational number (True / False).

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  8. The sum of two prime numbers is always a prime number (True/false).

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  9. The product of any three consecutive natural numbers is divisible b...

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  10. Every even integer is of the form 2m , where m is an integer (True/...

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  11. Every odd integer is of the form 2m-1 , where m is an integer (True...

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  12. The product of two irrational numbers is an irrational number (True...

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  13. The sum of two irrational numbers is an irrational number (True/fal...

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  14. For what value of n ,\ 2^nxx5^n ends in 5.

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  15. If a and b are relatively prime numbers, then what is their HCF?

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  16. If a and b are relatively prime numbers, then what is their LCM?

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  17. Two numbers have 12 as their HCF and 350 as their LCM (True/false).

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  18. The exponent of 2 in the prime factorisation of 144, is (a) 4       ...

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  19. The LCM of two numbers is 1200. Which of the following cannot be th...

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  20. If n=2^3xx3^4xx5^4xx7 , then the number of consecutive zeros in n ,...

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