NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 12 - 14 of 2028

Access detailed explanations (illustrated with images and videos) to 2028 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. 550.00 or

How to register?

Question number: 12

» Mathematics » Understanding Quadrilaterals

Edit
MCQ▾

Question

If the lengths of two diagonal of a rhombus are 14 cm and 48 cm, then the length of each side of the rhombus are:

Choices

Choice (4) Response

a.

34 cm

b.

25 cm

c.

62 cm

d.

21 cm

Question number: 13

» Mathematics » Linear Equations in One Variable

Edit
MCQ▾

Question

A fraction such that if the numerator is multiplied by 3 and the denominator is reduced by 3, we get , but if the numerator is increased by 8 and the denominator is doubled, we get . Then the fraction is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 14

» Mathematics » Understanding Quadrilaterals

Edit
MCQ▾

Question

The area of the trapezium shown is:

Quadrilateral poly1 Quadrilateral poly1: Polygon A, B, C, D Segment a Segment a: Segment [A, B] of Quadrilateral poly1 Segment b Segment b: Segment [B, C] of Quadrilateral poly1 Segment c Segment c: Segment [C, D] of Quadrilateral poly1 Segment d Segment d: Segment [D, A] of Quadrilateral poly1 Segment f Segment f: Segment [A, E] Segment g Segment g: Segment [F, G] Segment h Segment h: Segment [G, H] Point A A = (3.52,1.72) Point A A = (3.52,1.72) Point A A = (3.52,1.72) Point B B = (2.14, -0.88) Point B B = (2.14, -0.88) Point B B = (2.14, -0.88) Point C C = (7.28, -0.9) Point C C = (7.28, -0.9) Point C C = (7.28, -0.9) Point D D = (6.12,1.72) Point D D = (6.12,1.72) Point D D = (6.12,1.72) Point E Point E: Point on b Point E Point E: Point on b Point E Point E: Point on b 20 cm text1 = “20 cm” 26 cm text1_1 = “26 cm” 32 cm text1_2 = “32 cm”

Image of a Trapezium ABCD with Given Height and Length of Parallel Sides

Showing the image of a trapezium ABCD with given height and length of parallel sides

Choices

Choice (4) Response

a.

b.

c.

d.

Developed by: