NSTSE (National Science Talent Search Exam Unified Council) Class 3: Questions 514  518 of 2156
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Question number: 514
» Mathematics » Multiplication
Question
What is the missing number in second square?
Choices
Choice (4)  Response  

a.  10 

b.  30 

c.  20 

d.  15 

Question number: 515
» Mathematics » Multiplication
Question
Ramu and Sonu wrote two 2digit numbers, each having the digit 1 only once and in the place shown.
Ramu  1  
Sonu  1 
If Ramu wrote the greatest two digit number and Sonu wrote the least two digit number, then the product of the numbers is:
Choices
Choice (4)  Response  

a.  910 

b.  999 

c.  1000 

d.  1729 

Question number: 516
» Mathematics » Multiplication
Question
There are 15 books. Each book has 25 pages. How many pages are there in all?
Choices
Choice (4)  Response  

a.  75 

b.  375 

c.  200 

d.  350 

Question number: 517
» Mathematics » Multiplication
Question
Find the missing term in the following?
Choices
Choice (4)  Response  

a.  81 

b.  9 

c.  70 

d.  45 

Question number: 518
» Mathematics » Multiplication
Question
Sahil’s mathematics teacher takes 6 days to complete a chapter. If everyday she uses three chalk piece, then number of chalk piece she used to complete such three chapters are:
Choices
Choice (4)  Response  

a.  54 

b.  15 

c.  18 

d.  9 
