Answered

Explore a wide range of topics and get answers from experts on IDNLearn.com. Get the information you need quickly and accurately with our reliable and thorough Q&A platform.

In a sale there is 25%off on all prices an TV costs £90 in the sale. How much was it before the sale?

Sagot :

HolmesNWatsonidn
To work out how much something was before the discount, you have to divide the price (which is £90) by 75 (as this is the percentage that you paid). It's gives you £1.20. Therefore, 1% is £1.20. To find the original cost, which is 100%, you have to multiply it by 100. Multiplying £1.20 by 100 gives you £120. Therefore, the cost of the TV before the 25% reeducation was £120. Hope this helps :)
Olemakpaduidn
Since 25% off from sale:
That means sale was = (100 -25)% = 75% of marked price.

Let marked price be = x.
Therefore,  0.75x = 90.
                      x = 90/0.75    Use your calculator.
                       x = 120.
   Marked price before sale = £ 120.
We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com has the solutions to your questions. Thanks for stopping by, and see you next time for more reliable information.