NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 946  953 of 1732
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Question number: 946
» Mathematics » Algebraic Expressions
Question
The product of and is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 947
» Mathematics » Algebraic Expressions
Question
The length of a rectangle is 36 m and its area is 900 m. Then the breadth equals to
Choices
Choice (4)  Response  

a.  900 m 

b.  18 m 

c.  25 m 

d.  15 m 

Question number: 948
» Mathematics » Symmetry
Question
The circle has
Choices
Choice (4)  Response  

a.  Many lines of symmetry 

b.  Three lines of symmetry 

c.  Two lines of symmetry 

d.  One line of symmetry 

Question number: 949
» Mathematics » Integers
Question
Sum of two integers is + 84. If one of the integer is 56 then the other is
Choices
Choice (4)  Response  

a.  + 28 

b.   28 

c.  + 140 

d.   140 

Question number: 950
» Mathematics » Integers
Question
Choices
Choice (4)  Response  

a.  3 

b.  13 

c.  +3 

d.  +13 

Question number: 951
» Mathematics » Comparing Quantities
Question
A certain sum of money lent out at a certain rate of interest per annum, doubles itself in 10 years. In how many years will it treble itself?
Choices
Choice (4)  Response  

a.  2 years 

b.  5 years 

c.  20 years 

d.  10 years 

Question number: 952
» Mathematics » Lines and Angles
Question
A line is parallel to the line is symbolically written as
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 953
» Mathematics » Comparing Quantities
Question
A single discount equal to a discount series of 5 % and 10 % is
Choices
Choice (4)  Response  

a.  15% 

b.  25% 

c.  14.5% 

d.  20% 
