Question

calculate the interest and the amount in each following. 1.principal=Rs.12000 Rate=11percent Time=4yrs wht is the interest and amount​

Answer 1

Answer:

interest 12528.

Step-by-step explanation:

amount 23321

hope this helps you

Answer 2

S O L U T I O N :

Given,

• Principal (P) = Rs. 12000
• Rate of interest (R) = 11%
• Time (t) = 4 years

To Find,

• The interest and amount.

Explanation,

We know that,

A = P(1 + R/100)^t

[ Put the values ]

→ A = 12000(1 + 11/100)⁴

→ A = 12000(100+11/100)⁴

→ A = 12000(111/100)⁴

→ A = 12000 × 111/100 × 111/100 × 111/100 × 111/100

→ A = 12 × 111 × 11.1 × 1.11 × 1.11

→ A = Rs.18216.84492

As we know that,

Interest = Amount - Principal

[ Put the values ]

→ Interest = Rs.(18216.84492- 12000)

→ Interest = Rs. 6216.84492

Therefore,

The amount and Interest is Rs.18216.84492 and Rs.6216.84492.