NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 888 - 894 of 1484

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Question 888

Question

MCQ▾

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

Choices

Choice (4)Response

a.

b.

c.

d.

Question 889

Question

MCQ▾

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 890

Question

MCQ▾

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

Choices

Choice (4)Response

a.

50

b.

75

c.

26

d.

49

Question 891

Question

MCQ▾

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

Question 892

Question

MCQ▾

If one root of is twice the other root, then the value of ‘a’ is

Choices

Choice (4)Response

a.

-6

b.

6

c.

d.

Question 893

Question

MCQ▾

The product of two consecutive even numbers is 288. The numbers are

Choices

Choice (4)Response

a.

16 & -18

b.

16 & 18

c.

-16 & -18

d.

None of the above

Question 894

Question

MCQ▾

The perimeter of a rectangular room is 36 m and the length of a diagonal is 14 m. The dimensions of the room are

Choices

Choice (4)Response

a.

17 m & 19 m

b.

22 m & 14 m

c.

8 m & 28 m

d.

20 m & 16 m

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