A cement company earns a profit of Rs 8 per bag of white cement sold and a loss of
Rs 5 per bag of grey cement sold. The
company sells 3,000 bags of white
cement and 5,000 bags of grey cement in
a month. What is its profit or loss?

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.