Mathematics-Linear Equation (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 1 - 6 of 12

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Question number: 1

» Mathematics » Linear Equation

MCQ▾

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

MCQ▾

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

MCQ▾

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

MCQ▾

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

MCQ▾

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

MCQ▾

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

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