Question

the cost of an article is increased from rs 450 to rs 495. what is the increase percent​

Answer 1

Answer:

Subtract 450 from 495 =45

then multiply 45 from 100 =4500

then divide 4500 from 450=10%

Answer 2

Answer:

Initial cost = Rs 459

Increased to = Rs 495

Total amount increased =

(495-450) = Rs 45

Percentage of increase = 45/450 × 100

= 10%