200000 TK
Let, the profit in the first year will be = Tk. x
The profit of 2nd year will be = X x 2 = 2x
The profit of 3rd year will be = 2X x 2 = 4x
The profit of4th year will be = 4X x 2 = 8x
According to the question,
x + 2x + 4x + 8x = 30,00,000
x = 2,00,000
60 %
Let, Green ribbon = x
White ribbon = x of $\frac{1}{3}$
= $\frac{x}{3}$
And Blue ribbon =$\frac{x}{6}$
Red ribbon =$\frac{x}{6}$
Total ribbons =x +$\frac{x}{3}$+$\frac{x}{6}$+ $\frac{x}{6}$
= $\frac{6x+2x+x+x}{6}$
= $\frac{5x}{3}$
50, among$\frac{5x}{3}$ green = x
Among 100 green =$\frac{3\cdot x\cdot100}{5x}$= 60%
12000TK
Let, each part time employee receives Tk. x
Each full time employee receives Tk. 2x
4 full time + 2 part-time employees receives = 4 x 2x + x + x = 10x
Total budget = 60,000
According to the question,
10x = 60,000
x = 6,000
Each full- time employee receives = 6,000 x 2 = 12,000 Tk.
266 units
Per year income = Tk. 75,000
per year salay = Tk. 45,000
After subducting = Tk. 30,000
He must earn Tk. 30,000 by sales commission.
At 15% commission on sales
At Tk. 100 makes sales commission = Tk. 15
At Tk. 750 makes sales commission = Tk. $\frac{15×750}{100}$
= $\frac{225}{2}$
He earns Tk. $\frac{225}{2}$ commisswn on = 1 unit sales
He earns Tk. 30,000 commission on =$\frac{30000\cdot2}{225}$
= $\frac{800}{3}$ unit = 266 units
88 employees
Total employees = 1000
52% female employees = $\frac{25×1000}{100}$
= 520 employees
48% male employees =$\frac{48×1000}{100}$
= 480 employees
Among 100 female work = 40 in packaging section
Among 520 female work =$\frac{40×520}{100}$ in packaging section
= 208 in packaging section
60% of the total employees work in packaging section
Total employees work in packaging section = $\frac{60×520}{100}$ = 600 employees
The number of male employees work in packaging section = (600 — 208) = 392
The number of male employees don’t work in packaging section = (480 — 392) = 88 employees.
