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3 years ago

Find the difference between the banker's discount and the true discount on Rs. 330 in 4 years at 2.5% p.a.

Mathematics

1 answer:

notsponge [240]3 years ago

5 0

Answer:

The present worth of the money is important to understand before dwelling into the true discount. Any money that is to be paid before the due date is cleared off for debt is known as the present worth of the money.

True discount can be understood in reference to this present worth. The difference between the present worth of the money and the amount is known as the true discount.

Also, it can be stated as the interest in any present worth for the amount of time the debt is due to be discharged

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Iteru [2.4K]

Answer:

The correct option is 2.

Step-by-step explanation:

According to the the center-of-gravity technique, the coordinates of the center-of-gravity location are

$(\frac{\sum x_iL_i}{\sum L_i},\frac{\sum y_iL_i}{\sum L_i})$

Where ( $(x_i,y_i)$ represent the coordinates and $L_i$ is demand.

We have to find the Y-coordinate of the center-of-gravity location.

The sum of product of demand and corresponding y coordinates is

$\sum y_iL_i=65\times 2200+55\times 900+95\times 1300+200\times 1750+175\times 3100=1208500$

The sum of demanded units is

$\sum L_i=2200+900+1300+1750+3100=9250$

The Y-coordinate of the center-of-gravity location is

$y_0=\frac{\sum y_iL_i}{\sum L_i}$

$y_0=\frac{1208500}{9250}$

$y_0=130.6486$

$y_0\approx 131$

The Y-coordinate of the center-of-gravity location is 131. Therefore the correct option is 2.

7 0

3 years ago

What is the equation of the line that passes through the point(3, 6) and has a slope of -2?

evablogger [386]

Y-6=-2(x-3)
That is in point slope form

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3 years ago

A circle with radius of \greenD{3\,\text{cm}}3cmstart color #1fab54, 3, start text, c, m, end text, end color #1fab54 sits insid

Zolol [24]

Answer:

The area of the shaded region is 125.664 square centimetre

Step-by-step explanation:

Area of the shaded region = area of the circle with radius 7 cm - area of the circle with radius 3 cm----------------(1)

Step 1: Finding the area of the circle with radius 7 cm

Area of the circle A = $\pi r^2$

On substituting the value of the radius, we get

Area of the circle A = $\pi(7)^2$

Area of the circle A = $49 \pi$ square centimetre----------------(2)

Step 2: Finding the area of the circle with radius 3 cm

Area of the circle a = $\pi r^2$

On substituting the value of the radius, we get

Area of the circle a = $\pi (3)^2$

Area of the circle a = $9 \pi$ square centimetre ----------------(3)

Step 3: Finding the area of the shaded region

Area of the shaded region = $49 \pi - 9\pi$

= $40 \pi$

= 125.664 square centimetre

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3 years ago

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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4 years ago

Find the difference between the banker's discount and the true discount on Rs. 330 in 4 years at 2.5% p.a.​

Find the difference between the banker's discount and the true discount on Rs. 330 in 4 years at 2.5% p.a.