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NCERT TELUGU-PLAYING WITH NUMBERA-EXERCISE
- Fill in the blanks : is neither a composite nor prime number.
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- Fill in the blanks : The number of factors of a given number 12 is
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- Fill in the blanks : 123321 is an example of number.
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- Check whether numbers divisible by 6 are also divisible by 2 and 3.
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- Check whether the numbers divisible by 10 are also divisible by 2 and ...
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- Write the greatest number that must be subtracted from 379, so that it...
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- Write the prime numbers between 100 and 120.
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- You know 431 is a prime number, can you find the other two prime numbe...
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- Express 96 as the sum of 3 prime numbers ?
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- Find the smallest number, having four different prime factors?
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- Find the smallest 3 digit number which when divided by 36, 42, 54 leav...
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- Verify whether 73548 is divisible by 4?
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- Verify whether 83568 is divisible by 11?
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- Write the factors 78?
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- Identify different co-primes between 50 and 70.
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- Find the prime factorisation of 72 by drawing a factor tree?
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- Find the HCF of 28, 42, 63 by prime factorisation method?
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- Find the HCF of 45, 60, 75 by continued division method.
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- Find LCM of the numbers 18, 24, 36 by prime factorisation method?
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- Find the LCM of the numbers 25, 30, 50 by the division method?
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