Question

A quadrilateral in which only one pair of opposite sides is parallel is a
(a) Rectangle
(b) Kite
(C) Trapezium
(d) Rhombus
If a natural number m can be expressed as n2, where n is also a natural number, then m is called as
(a) even number
(b) odd number
(c) square number (d) none of the above
Which number is called the identity element for multiplication of rational numbers ?
(a)-1
(b) 1
(c) 0
(d) 10
The solution of equation 3x - 1 = 5 is
(a) 2
(b)-2.
(C)4/3
(d) none of the above
Adjacent angles of a parallelogram are
(a) equal
(b) complementary (c) supplementary
Which of the following is the square of an even number?
(a) 81
(b) 121
(c) 144
(d) 165
The produet of a rational number with its reciprocal is equal to
(a)-1
(b) 0
(c) 1
(d) none of the above
Two consecutive natural numbers whose sum is 85 are
(a) 32, 53
(b) 42, 43
(c) 41, 44
(d) 40,45​

Answer 1

Answer:

c

c

i think b.

a

c

c

c

b

...............

Answer 2

Answer:

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