NSTSE (National Science Talent Search Exam Unified Council) Class 2: Questions 40  47 of 1644
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Question number: 40
» Mathematics » Addition and Subtraction
Question
I am 2digit number. The sum of my 2digits is 12. Their difference is 4. The smaller digit is in the ones place. What number am I?
Choices
Choice (4)  Response  

a.  66 

b.  48 

c.  51 

d.  84 

Question number: 41
» Mathematics » Addition and Subtraction
Question
4 tens? ones + 7 tens 8 ones = 126
Choices
Choice (4)  Response  

a.  8 

b.  2 

c.  5 

d.  6 

Question number: 42
» Mathematics » Addition and Subtraction
Question
If = 8 ones, then + + 6 + =? .
Choices
Choice (4)  Response  

a.  30 

b.  25 

c.  40 

d.  50 

Question number: 43
» Mathematics » Addition and Subtraction
Question
Aman bought 3 items from his school bookshop. The items cost Rs. 35 in all. Which 3 items did he buy?
Eraser  Rs. 5 
Pencil box  Rs. 10 
Story book  Rs. 15 
School bag  Rs. 20 
Choices
Choice (4)  Response  

a.  3 pencil box 

b.  an eraser and 2 story book 

c.  2 school bags 

d.  3 pencil box and a story book 

Question number: 44
» Mathematics » Addition and Subtraction
Question
Which of the following gives the greatest even number as the answer?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 45
» Mathematics » Addition and Subtraction
Question
22 is ________ less than 48 but ________ more than 10.
Choices
Choice (4)  Response  

a.  26,22 

b.  20,2 

c.  22,19 

d.  26,20 

Question number: 46
» Mathematics » Addition and Subtraction
Question
“I am not less than but not more than What number am I? ”
Choices
Choice (4)  Response  

a.  7 

b.  5 

c.  12 

d.  13 

Question number: 47
» Mathematics » Addition and Subtraction
Question
10 tens 15 ones + 8 tens? ones = 200
Choices
Choice (4)  Response  

a.  5 

b.  4 

c.  9 

d.  10 
