Algebra-Quadratic Equations with Real Coefficients [NDA (National Defense Academy) Mathematics]: Questions 10 - 18 of 32

Choose Programs:

🎯 58 Numeric, 1242 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 500.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 10

Question MCQ▾

If one of the roots of the equation is , then what is equal to:

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 11

Appeared in Year: 2012

Question MCQ▾

If are the root of the equation then what is equal to?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 12

Appeared in Year: 2012

Question MCQ▾

If the difference between the roots of is then which one of the following is correct?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 13

Appeared in Year: 2016

Question MCQ▾

If both the roots of the equation lie between then which one of the following is correct?

Choices

Choice (4)Response

a.

-2 < k < 2

b.

-1 < k < 3

c.

-3 < k < 5

d.

-5 < k < 3

Edit

Passage

The equation formed by multiplying each root of by is .

Question 14 (1 of 2 Based on Passage)

Appeared in Year: 2012

Question MCQ▾

What is equal to?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 15 (2 of 2 Based on Passage)

Appeared in Year: 2012

Question MCQ▾

Which one of the following is correct?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 16

Question MCQ▾

If the difference between the roots of is then which one of the following is correct?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 17

Question MCQ▾

If has a root in which one of the following intervals

Choices

Choice (4)Response

a.

(0,2)

b.

(1,2)

c.

(2,3)

d.

(-2,0)

Edit

Question 18

Question MCQ▾

The solution of the simultaneous linear equations and will be satisfied by which one of the following linear equation?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit