Question

1.Simplify : p + (p – q) + q + (q – p) *

(a) p

(b) q

(c) p + q

(d) p – q


2.Find the value of the expression 4x – 3 for x = 1 *
(a) 4
(b) -3
(c) 3
(d) 1
3.Find the value of the expression 3x + 5 (x – 2) for x = 2 *
(a) 2
(b) 4
(c) 5
(d) 6
4.If the area of a parallelogram is 16 sq.cm and base is 8 cm, find the height. *
(a) 1 cm
(b) 2 cm
(c) 3 cm
(d) 4 cm


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Answer 1

Answer:

1.c)p+q

2.d)1

3.d)6

I hope this answers help you..