NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 567  572 of 1732
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Question number: 567
» Mathematics » Triangle and Properties
Question
If the angles of a triangle are in the ratio 2: 4: 3 then the triangle is
Choices
Choice (4)  Response  

a.  Right angled isosceles 

b.  Acute angled 

c.  Obtuse angled 

d.  Right angled 

Question number: 568
» Mathematics » Lines and Angles
Question
If two lines are perpendicular to the third line then those lines are ________.
Choices
Choice (4)  Response  

a.  Cannot be determined 

b.  Parallel 

c.  Perpendicular 

d.  None of the above 

Question number: 569
» Mathematics » Exponents and Powers
Question
= ________
Choices
Choice (4)  Response  

a.  2 

b.  0 

c.   1 

d.  1 

Question number: 570
» Biology » Nutrition in Plants
Question
From which part of the plant water and minerals are absorbed and distributed all over?
Choices
Choice (4)  Response  

a.  Stems 

b.  Stomata 

c.  Roots 

d.  Leaves 

Question number: 571
» Mathematics » Integers
Question
The identity element w. r. t addition in integers is ________.
Choices
Choice (4)  Response  

a.  1 

b.  1 

c.  0 

d.  All of the above 

Question number: 572
» Mathematics » Comparing Quantities
Question
Of a certain sum, is invested at 5%, is invested at 5 % and the rest at 10%. If the SI for 2 years from all these investments amounts to Rs. 1400. Then the original sum was
Choices
Choice (4)  Response  

a.  20,000 Rs. 

b.  10,000 Rs. 

c.  12,000 Rs. 

d.  15,000 Rs. 
