NSTSE (National Science Talent Search Exam Unified Council) Class 6: Questions 574  583 of 2029
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Question number: 574
» Mathematics » Playing with Numbers
Question
The sum of the first ten multiples of 5 is
Choices
Choice (4)  Response  

a.  225 

b.  275 

c.  257 

d.  273 

Question number: 575
» Mathematics » Playing with Numbers
Question
HCF of 14 and 28 is
Choices
Choice (4)  Response  

a.  72 

b.  30 

c.  60 

d.  14 

Question number: 576
» 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.  3228 

c.  3232 

d.  3282 

Question number: 577
Question
Additive identity element of 34 is
Choices
Choice (4)  Response  

a.  34 

b.  0 

c.  1 

d.  All of the above 

Question number: 578
» Mathematics » Playing with Numbers
Question
Example of prime numbers is
Choices
Choice (4)  Response  

a.  25,14 

b.  7,11 

c.  9,19 

d.  18,16 

Question number: 579
» Mathematics » Integers
Question
is expanded by writing________ number of zero after 1
Choices
Choice (4)  Response  

a.  5 

b.  9 

c.  0 

d.  10 

Question number: 580
» Mathematics » Playing with Numbers
Question
The sum of the prime numbers between 110 and 125 is
Choices
Choice (4)  Response  

a.  135 

b.  1044 

c.  1134 

d.  113 

Question number: 581
» Mathematics » Integers
Question
Choices
Choice (4)  Response  

a.  4 

b.  10 

c.  21 

d.  +21 

Question number: 582
» Mathematics » Playing with Numbers
Question
Which of the following number is divisible by 13?
Choices
Choice (4)  Response  

a.  513630 

b.  514630 

c.  512630 

d.  51332 

Question number: 583
» Mathematics » Fractions
Question
What should be placed in the empty space ‘ So that the sum of the fractions on each side of the triangle is same?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

