Q-18- A number when increased by 45% becomes 725.Find the
number.
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2 thoughts on “Q-18- A number when increased by 45% becomes 725.Find the<br />number.<br />​”

1. Answer:

   500

   Step-by-step explanation:

   increased %=45%

   let no. be =x

   45%of x= 45 /100 *x

   =45x/100

   i. e 45x/100 +x =725

   45x/100+100x/100=725

   145x/100=725

   145x=725*100

   = 72500

   x= 72500/145

   =500

   hope it helps

   Reply

2. Answer:

   let the number be x

   according to question

   x+45x/100=725

   after solving we get

   x=500

   Reply