Question

2. True and False statement
a. The three consecutive positive integer can be written as x, x+1, x+2 where
x is any positive integer
b. The cost of a pencil is 5 Rs more than the cost of an eraser. If the cost of 8
pencils and 10 erasers is Rs 130, then the cost of pencil is Rs10
c. if 2(x−13)=14, then x=20

d. The shifting of one number from one side of linear equation to another
side is called transposition
e. The three consecutive multiple of 7 would 7x,7x+7, 7x+21

Answer 1

Answer:

a true

b false

c false

d true

e false