Question

If the profit of Tk.x in 4 years at the rate of x% is Tk.x, then what is the value of x?

Answer 1

x = 25

Explanation:

Given:

Amount invest p = Tk.x

Number of year t = 4

Rate r = x%

Profit = Tk.x

Find:

Value of x

Computation:

Profit = prt / 100

Tk.x = [(Tk.x)(x)(4)] / 100

x = 100 / 4

x = 25