MathematicsLinear Equation (NTSE Stage1 (StateLevel) ScholasticAptitude & Language Comprehension): Questions 1  7 of 12
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Question number: 1
» Mathematics » Linear Equation
Question
The solution of the equations 2x + 5y = 11 and 3x + 4y = 13 are
Choices
Choice (4)  Response  

a.  (1,1) 

b.  (3,1) 

c.  (5,2) 

d.  (4,2) 

Question number: 2
» Mathematics » Linear Equation
Question
The sum of two numbers is 15. If the sum of their reciprocals is , then the numbers are
Choices
Choice (4)  Response  

a.  7,8 

b.  10,5 

c.  8,7 

d.  6,9 

Question number: 3
» Mathematics » Linear Equation
Question
The value of x satisfying the equation is
Choices
Choice (4)  Response  

a.  5 

b.  0,5 

c.  0,4 

d.  Question does not provide sufficient data or is vague 

Question number: 4
» Mathematics » Linear Equation
Question
If and , then what is value of ?
Choices
Choice (4)  Response  

a.  2 

b.  1 

c.  1 

d.  0 

Question number: 5
» Mathematics » Linear Equation
Question
A man starts his job with a certain monthly salary and earns a fixed increment every year, if his salary was Rs. 1500 after 4 year of service and Rs. 1800 after 10 year of service. What was his starting salary?
Choices
Choice (4)  Response  

a.  Rs. 1300 

b.  Rs. 1100 

c.  Rs. 50 

d.  Rs. 1200 

Question number: 6
» Mathematics » Linear Equation
Question
Pooja started her job with certain monthly salary and gets a fixed increment every year. If her salary was Rs. 4200 after 3 year and Rs. 6800 after 8 year of service, then what are her initial salary and the annual increment, respectively?
Choices
Choice (4)  Response  

a.  Rs. 2640, Rs. 520 

b.  Rs. 2460, Rs. 520 

c.  Rs. 2640, Rs. 320 

d.  Rs. 2460, Rs. 320 

Question number: 7
» Mathematics » Linear Equation
Question
A and B each have a certain number of mangoes. A says to B, “If you give 30 of your mangoes, I will have twice as many as left with you. ” B replies “If you give me 10, I will have thrice as many as left with you”. How many mangoes did A has?
Choices
Choice (4)  Response  

a.  32 

b.  41 

c.  62 

d.  34 
