NSTSE (National Science Talent Search Exam Unified Council) Class 5: Questions 678  686 of 1242
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Question number: 678
Question
What is the decimal for?
Choices
Choice (4)  Response  

a.  3.7 

b.  37.00 

c.  0.37 

d.  3.07 

Question number: 679
Question
Riya and Tiya got 120 marks and 80 marks respectively in an examination. Find the ratio of the marks scored by Riya to the total marks obtained by both of them.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 680
Question
What is the ratio of and 40 paise?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 681
Question
A truck travels at 55 km per hour. How much time will it take to cover 110 km?
Choices
Choice (4)  Response  

a.  2 hours 

b.  10 hours 

c.  1 hours 

d.  5 hours 

Passage
There are 18 green marbles and 6 blue ones in a bottle.
Question number: 682 (1 of 4 Based on Passage) Show Passage
Question
What percent of the marble is green?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 683 (2 of 4 Based on Passage) Show Passage
Question
What is the ratio of number of blue marbles to the total number of marbles?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 684 (3 of 4 Based on Passage) Show Passage
Question
What is the ratio of number of green marbles to the total number of marbles?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 685 (4 of 4 Based on Passage) Show Passage
Question
What is the decimal equivalent of percentage of blue marbles?
Choices
Choice (4)  Response  

a.  0.245 

b.  0.52 

c. 


d.  0.25 

Question number: 686
Question
Two numbers are respectively and more than the third number. What is the first number of the second?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

