NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 885 - 891 of 1484

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Question number: 885

» Mathematics » Trigonometry

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MCQ▾

Question

If then ________.

Choices

Choice (4) Response

a.

1

b.

c.

3

d.

None of the above

Question number: 886

» Mathematics » Quadratic Equations

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MCQ▾

Question

A man walks a distance 50 km in given time. If he walks 5 km/hr faster, he will perform the journey 5 hrs before. Find his normal rate of walking.

Choices

Choice (4) Response

a.

-5 km/hr

b.

5 km/hr or -5 km/hr

c.

5 km/hr

d.

Question does not provide sufficient data or is vague

Question number: 887

» Mathematics » Coordinate Geometry

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MCQ▾

Question

The points and form the vertices of an

Choices

Choice (4) Response

a.

Scalene triangle

b.

Right angled triangle

c.

Isosceles right angled triangle

d.

Equilateral triangle

Question number: 888

» Mathematics » Probability

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MCQ▾

Question

The chance that a non-leap year contains 53 Saturdays is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 889

» Mathematics » Coordinate Geometry

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MCQ▾

Question

The point lies on

Choices

Choice (4) Response

a.

+ve X-axis

b.

-ve X-axis

c.

-ve Y-axis

d.

+ve Y-axis

Question number: 890

» Mathematics » Statistics

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MCQ▾

Question

Among 50 employees, the average salary of 49 is Rs. 25. The 50th employee has the salary exceeds the average of 50 employees by Rs. 49 then average salary of all employees (in Rs. ) is

Choices

Choice (4) Response

a.

50

b.

75

c.

26

d.

49

Question number: 891

» Mathematics » Statistics

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MCQ▾

Question

The frequency polygon is one drawn using

Choices

Choice (4) Response

a.

Mid-point of classes and frequencies

b.

Upper boundaries of classes less than cumulative frequencies

c.

Upper boundaries of classes greater than cumulative frequencies

d.

End-point of classes and frequencies

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