NSTSE (National Science Talent Search Exam Unified Council) Class 10: Questions 115  121 of 1484
Access detailed explanations (illustrated with images and videos) to 1484 questions. Access all new questions we will add tracking exampattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.
Rs. 500.00 or
How to register?
Question number: 115
Question
The HCF of andis
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 116
» Mathematics » Pair of Linear Equations in Two Variables
Question
For the equations
Choices
Choice (4)  Response  

a.  There exists unique solution 

b.  There are two solutions 

c.  There are infinite number of solutions. 

d.  There is no solution 

Question number: 117
» Mathematics » Pair of Linear Equations in Two Variables
Question
The ratio between a two digit number and the sum of digits if that number is 4: 1. If the digit in the unit place is 3 more than the digit in the tenth place, what is that number?
Choices
Choice (4)  Response  

a.  Insufficient data 

b.  24 

c.  36 

d.  63 

Question number: 118
» Mathematics » Pair of Linear Equations in Two Variables
Question
The product of two numbers is 12960 and their HCF is 36. How many pairs of such numbers can be find?
Choices
Choice (4)  Response  

a.  5 

b.  3 

c.  4 

d.  2 

Question number: 119
» Mathematics » Pair of Linear Equations in Two Variables
Question
Given the fractions and are unequal if:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 120
» Mathematics » Pair of Linear Equations in Two Variables
Question
The solution of the system of the equations and (where is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 121
» Mathematics » Pair of Linear Equations in Two Variables
Question
The denominator of a rational number is greater than its numerator by 5. If 4 is subtracted from the numerator and 3 is added to the denominator, the new number becomes then the original number was,
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

