Math, asked by Blavanyaalavzzz, 10 months ago

increase the following 280 by 25% percentage ​

Answers

Answered by aryagavande
0

let 280 be x

Now as we have to increase x by 25/100x

y = x + 25/100x

= (4x + x)/4

= 5/4 * 280

= 350

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