EASY
6th CBSE
IMPORTANT
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What is the smallest even composite number?

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Important Questions on Playing With Numbers

EASY
6th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 5
If the nth multiple of 5 is 125. Find the value of n
EASY
6th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 6
Find the missing digit to make 156*9 divisible by 11?
EASY
6th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 7
What is the product of the digits of the number which is 16 more than the HCF of 12 and 144?
EASY
6th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 8
What will be the ones place digit of the largest prime number less than 30?
EASY
6th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 9
What should be the difference of two prime numbers so that the pair is twin prime?
EASY
6th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 10
What is the highest common factor of 66 and 121?
MEDIUM
6th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Olympiad/HOTS corner>Q 1
Find the greatest number from the options that will divide 1025, 1299 and 1575 leaving remainders 5, 7 and 11 respectively.
MEDIUM
6th CBSE
IMPORTANT
Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Olympiad/HOTS corner>Q 2

Consider the following statements:

I. Every prime number is odd.

II. The product of any two prime numbers is odd.

Which of the given statement(s) is/are correct?