Question

A machine is marked at rupees 5,000 and is sold at a discount of 10%. Find the selling price of the machine​

Answer 1

answer SP= 100 - discount% / 100 * CP

SP = 100- 10/ 100 *5000

= 90/100 * 5000

= 4500

The SP of the machine is ₹4500

Answer 2

Step-by-step explanation:

It is give that

Market price of the machine = rs 5000

Rate of discount = 10 %

So the amount of discount

= 5000 × 10 / 100

= 50 × 10

= 500

Selling price = market price - discount

Substituting the value

= 5000 - 500

= rs 4500

So the Selling price of machine is Rs 4500

Some Important Definition and Formula

Simple Interest : The simple Interest can be defined as the principal amount of loan or deposit a person make into their bank account

Compound Interest : The Compound interests is simply the interest that accumulates and compound over Principal amount

Simple Interest Formula

SI = Principal × Rate × Time / 100

Compound Interest Formula

CI = A = P ( 1 + r/n ) ^ nt