MathematicsPlaying With Numbers (NSTSE Class 6): Questions 32  41 of 83
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1253 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 500.00 or
Question number: 32
» Mathematics » Playing With Numbers
Question
The smallest number which when divided by 2, 8, 12, 15 gives the remainder 5 is
Choices
Choice (4)  Response  

a.  123 

b.  67 

c.  125 

d.  120 

Question number: 33
» Mathematics » Playing With Numbers
Question
The sum of the first ten multiples of 5 is
Choices
Choice (4)  Response  

a.  257 

b.  225 

c.  273 

d.  275 

Question number: 34
» Mathematics » Playing With Numbers
Question
HCF of 14 and 28 is
Choices
Choice (4)  Response  

a.  72 

b.  14 

c.  60 

d.  30 

Question number: 35
» Mathematics » Playing With Numbers
Question
The least number which when decreased by 6 is exactly divisible by 6, 18, 26, 36 and 14 is
Choices
Choice (4)  Response  

a.  3223 

b.  3232 

c.  3282 

d.  3228 

Question number: 36
» Mathematics » Playing With Numbers
Question
Example of prime numbers is
Choices
Choice (4)  Response  

a.  9, 19 

b.  7, 11 

c.  25, 14 

d.  18, 16 

Question number: 37
» Mathematics » Playing With Numbers
Question
The sum of the prime numbers between 110 and 125 is
Choices
Choice (4)  Response  

a.  135 

b.  113 

c.  1134 

d.  1044 

Question number: 38
» Mathematics » Playing With Numbers
Question
Which of the following number is divisible by 13?
Choices
Choice (4)  Response  

a.  512630 

b.  51332 

c.  514630 

d.  513630 

Question number: 39
» Mathematics » Playing With Numbers
Question
The greatest number that will divide 17, 42, 67 leaving remainder 1, 2 and 3 respectively is
Choices
Choice (4)  Response  

a.  8 

b.  40 

c.  20 

d.  16 

Question number: 40
» Mathematics » Playing With Numbers
Question
When a number can be divided up evenly it is
Choices
Choice (4)  Response  

a.  A composite number 

b.  Coprime number 

c.  An odd number 

d.  All of the above 

Question number: 41
» Mathematics » Playing With Numbers
Question
Choose the prime numbers from the following pairs.
Choices
Choice (4)  Response  

a.  5 and 81 

b.  36 and 38 

c.  7 and 63 

d.  13 and 3 
