Question

1) Reciprocal of 1 X −2

5

is ________

(a)

5

2

(b) −

5

2

(c)

2

5

(d) None of these.

(OR)

Additive Inverse of 7

8

_______

(a) 7

8

() −

7

8

()

8

7

() −

8

7

2) Name the property of the rational numbers illustrated by

(a) Commutative property of addition (b) Associative property of addition

c) Existence of additive identity (d) Existence of additive inverse

3) 7 + 2 = 16 ℎ = ________

(a)

18

7

(b) 7

18

(c) 2 (d) None of these

4) The Linear equation for the statement “Two times a number added with three gives us five”.

(a) 2x – 5 = 3 (b) 3x + 2 = 5

(c) 2x + 5 = 3 (d) 2x + 3 = 5

5) The measure of each exterior angle of a regular polygon of 8 sides is ________

(a) 30° (b) 45°

(c) 60° d) 90°

(or)

A quadrilateral with exactly two distinct consecutive pairs of sides of equal length is____

(a) Parallelogram (b) Trapezium

(c) Kite (d) none of these

6) A polygon with minimum number of sides is _____________

(a) Pentagon (b) Hexagon

(c) Triangle (d) Square​

Answer 1

Answer:

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