Question

please answer this question ​

Answer 1

Answer:

1. Rs. 540

2. Rs. 500

3. 3

4. 3. 33%

Step-by-step explanation:

1. We know that S.I. = PxRxT/100

So, 3000x3x6 / 100 = Rs 540

So, S.I. is Rs. 540.

2. Given,

R = 5

T= 2 years

Let P be x

And S.I. = 50

So,

X x 5 x 2 /100 = Rs. 50

10x = 50 x100

x = 5000/10

x = 500

3. Given,

P= Rs. 1875

R = 12

Let T be x

S.I. = 675

Now,

1875 x 12 x X/ 100 = 675

22500x = 67500

X = 67500/22500

X = 3

4. Given,

P= 1080

T = 2.5

Let R be x

S.I. = 90

Now,

1080 x 2.5 x X /100 = 90

2700x = 9000

X = 3.33 percent

Hope the answer helps you and the explanation was easy and understandable. :)