1. Multiple choice questions6x1=61) An octagon is made up of sides.a)

1. Multiple choice questions6x1=61) An octagon is made up of sides.a) 8b) 10 c) 6d) 52) In the representation of rational number the number lineextends,a) Indefinitely to the right side of the zerob) Indefinitely to the left side of the zeroc) Indefinitely on both sides of zerod) Indefinitely to the right side of 13) in the identity a + 2ab + b isa) (a-b) b) (a+b) c) (a+b) d) (a-b)4) The usual form of 100 x 7+ 10x1+1x8 is,; b) 708a) 108c) 718d) 1705) If 9 is added to a number, it becomes 25 this statement inthe form of an equation isa) x + 9 = 25 b) * - 9 - 25 c) 9x = 25 d) = 256) what is the sum of the first four odd natural number?a) 16b) 17c) 18 d) 206x1=6II. Fill in the blanksC

Answer»

Answer:

1)a

2)c

.........

4)c

5)a

6)b

Step-by-step explanation:

I did understand no 3...but I think it's c but I'm not SURE...

hope the other answers are right..