Question

1. Find the simple interest on:
(1) 350 for 2 years at 11% per annum
Also find the amount in each case.​

Answer 1

Answer:

SIMPLE INTREST= 350×2×11÷100

= 77

AMOUNT=intrest+principle

= 77+350=427

PLEASE MAKE MY ANSWER AS BRAINLIEST

Answer 2

• Refer to the attachment for the solution.

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Additionally-

Formulae-

$\huge\rm\orange { SI = \frac { P \times R \times \ T }{100}}$

Where,

• SI is Simple interest
• P is principal
• R is rate and
• T is time

From this formula we can find Time, rate and principal by these formulas-

$\huge\rm\orange { P = \frac { 100 \times SI }{R \times T}}$

____..

$\huge\rm\orange { R = \frac { 100 \times SI }{P \times T} }$

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$\huge\rm\orange { T= \frac { 100 \times SI }{P \times R} }$