Answer as much as questions as u can : GROUP A

A) The perimeter of a triangle = a + b + c. Find the perimeter of these traingles.

1) a = 5cm

B) If x = 3,y = 2 and z = -1, evaluate the following expression.

1)5xy

C) The perimeter of a square = 4l and area = l. Find the perimeter and the area of these squares.

1) l = 3cm

D) The perimeter of a rectangle = 2 (a + b). Find the perimeter and the area of these rectangles.

1) l = 5cm

GROUP B

A) If n=2 and y=3, Find the value of :-

1) x^y
2) y^x
3) x^y^2
4) y^x^2

B) If a=5 and b=2, find the value of :-

1) a^b
2) b^a
3) 2^a
4) 3^b

(u can attempt any questions u like no pressure)