NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 733 - 739 of 1484

Access detailed explanations (illustrated with images and videos) to 1484 questions. Access all new questions we will add tracking exam-pattern 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: 733

» Mathematics » Triangles

Edit
MCQ▾

Question

, BC: EF = 3: 2 and perimeter of is 12 cm. Then the perimeter of is

Choices

Choice (4) Response

a.

18 cm

b.

9 cm

c.

12 cm

d.

16 cm

Question number: 734

» Mathematics » Quadratic Equations

Edit
MCQ▾

Question

Find the value of k, if the expression is factorizable into the linear factors.

Choices

Choice (4) Response

a.

b.

c.

Neither

d.

Either

Question number: 735

» Mathematics » Quadratic Equations

Edit
MCQ▾

Question

If one root of the equation is equal to the other, then ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 736

» Mathematics » Probability

Edit
MCQ▾

Question

If a coin is tossed thrice, the probability of getting at least two tails is

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 737

» Mathematics » Trigonometry

Edit
MCQ▾

Question

The value of = ________.

Choices

Choice (4) Response

a.

1

b.

0

c.

2

d.

-1

Question number: 738

» Mathematics » Probability

Edit
MCQ▾

Question

In a throw of a dice, the probability of getting a prime number is

Choices

Choice (4) Response

a.

b.

c.

6

d.

2

Question number: 739

» Mathematics » Triangles

Edit
MCQ▾

Question

If is an equilateral triangle with side 12 cm, then the area of triangle formed by joining its mid points is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Developed by: