Question

write all the formulas of class 8 lesson 8
no formula can miss if you will answer​

Answer 1

Answer:

The following formulas will help students understand the basics of simple arithmetic involving money.

Step-by-step explanation:

Discount = Marked Price - Sale Price

Simple Interest = ( Principal × Rate × Time )/100

Compound Interest Formula = Amount - Principal

If the interest is to be calculated annually, then Amount = Principal ( 1 + Rate/100)n, ‘n’ is the time period.

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