Real Numbers MCQs Class 8

The difference of an even number and an odd number : 1. an odd number 2. a prime number 3. an even number 4. a composite number

The numbers which leave a remainder '1' when divided by 2 are called… 1. even number 2. composite numbers 3. odd numbers 4. prime numbers

The numbers which leave a remainder 0 when divided by 2 are called : 1. odd numbers 2. prime numbers 3. composite numbers 4. even numbers

The set of numbers to which '0' (zero) does not belong to, is : 1. N 2. W 3. Z 4. Q

If a,c,e,g are any four odd numbers and b,d,f,h are any four even numbers, then a+b+c+d+e+f+g+h, is : 1. an odd number 2. an even a number 3. a prime number 4. an odd or even

37+8+5+16+32+7 +5+19 is : 1. an odd number 2. an even number 3. a prime number 4. an odd or even

If a, b, c are any three consecutive natural numbers, then abc+1 is : 1. an odd number 2. an even number 3. a prime number 4. an even composite number

If a, b, c are any three consecutive natural numbers, then (a+1) (b+1) (c+1), is 1. an odd number 2. a prime number 3. an even number 4. an odd composite number

If a, b, c, d are any four consecutive natural numbers, then their sum is : 1. an odd number 2. an even number 3. a prime number 4. any number

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