Question

If a number is increased by 25% and then decreased by 25%, find out the percentage of increase /decrease of final value of the number. ​

Answer 1

Whenever the problem is like this increase by 25% and then decrease by 25% or taking a general value for increase and decrease as a% the solution is ALWAYS A DECREASE OF a^2/100

So in this case

• Decrease=252100

• = 625100

• = 6.25% decrease

Please give thanks if this helps.

Answer 2

Answer:

Whenever the problem is like this increase by 25% and then decrease by 25% or taking a general value for increase and decrease as a% the solution is ALWAYS A DECREASE OF a^2/100

So in this case

Decrease=252100

= 625100

= 6.25% decrease

please mark me brainliest