Loading [MathJax]/jax/output/CommonHTML/jax.js

CBSE Questions for Class 6 Maths Playing With Numbers Quiz 11 - MCQExams.com

Which of the following is a composite number?
  • 23
  • 29
  • 32
  • none of these
If the sum of the digits of a number is divisible by 3, then the number itself is divisible by 9.
  • True
  • False
 State true of false:
Two prime numbers are always co-prime numbers. 
  • True
  • False
A number with three or more digits is divisible by 6 if the number formed by its last two digits (i.e., ones and tens) is divisible by 6.
  • True
  • False
Which of the following are not co-primes?
  • 8,12
  • 9,10
  • 6,8
  • 15,18
State whether the following statements are true (T) or false (F) :
There are infinitely many prime numbers.
  • True
  • False
State whether the following statement is true or false.

HCF of an even number and an odd number is always 1.
  • True
  • False
Which of the following is an odd composite number ?
  • 7
  • 9
  • 11
  • 12
Which of the following pairs is not co prime ?
  • 8,10
  • 11,12
  • 1,3
  • 31,33
The largest number which always divides the sum of any pair of consecutive odd numbers is 
  • 2
  • 4
  • 6
  • 8
Any two consecutive numbers are co-prime.
  • True
  • False
All factors of 6 are 
  • 1,6
  • 2,3
  • 1,2,3
  • 1,2,3,6
Which of the following number is divisible by 8
  • 503786
  • 505268
  • 305678
  • 703568
Which of the following number is divisible by 6
  • 560324
  • 650374
  • 798653
  • 750972
Which of the following is a pair of co-prime numbers ? 
  • 8,15
  • 3,18
  • 5,35
  • 6,39
Which of the following numbers is divisible by 4
  • 308594
  • 506784
  • 732106
  • 9301538
A two-digit number ab is always divisible by 2 if b is an even number.
  • True
  • False
Number of the form 3N+2 will leave remainder 2 when divided by 3.
  • True
  • False
If 213x27 is divisible by 9, then the value of x is 0.
  • True
  • False
A three-digit number abc is divisible by 5 if c is an even number.
  • True
  • False
A four digit number abcd is divisible by 4 if ab is divisible by 4.
  • True
  • False
If abc is a three digit number, then the number abcabc is divisible by
  • 9
  • 90
  • 10
  • 11
A three-digit number abc is divisible by 6 if c is an even number and a+b+c is a multiple of 3.
  • True
  • False
State True or False :
If a number is a factor 16 and 24 , it is a factor of 48
  • True
  • False
All even numbers are prime numbers.
  • True
  • False
Write all the factors of 24 and 36 and find out the common factors. Which is the highest common factor of these two numbers?
  • 6
  • 4
  • 12
  • 24
Write all the factors of 16 in circle I and all the factors of 20 in circle II. Write all the common factors in common part of both the circles. Which option shows it correctly?
1935678_8c57199a7fc04529beb8a2638011176b.png
  • None of these
Write all the factors of 5, 8 andFind out all the common factors of these numbers. Which is highest common factor? 
  • 5
  • 8
  • 10
  • 1
HCF of 95 and 152 is:
  • 1
  • 19
  • 57
  • 38
Using multiplication chart, find all the factors of 36.
  • 1,2,3,5,7,9,12,15,18,36
  • 1,2,3,4,6,9,12,18,36
  • 1,4,7,12,18,36
  • 1,6,9,18,36
0:0:1


Answered Not Answered Not Visited Correct : 0 Incorrect : 0

Practice Class 6 Maths Quiz Questions and Answers