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The present age of Falcon is thrice the present age of Simran who is 20. How many years ago was the age of falcon five times that of Simaran?

The present age of Falcon is thrice the present age of Simran who is 20. How many years ago was the age of falcon five times that of Simaran? Correct Answer 10

Simran এর বর্তমান বয়স = 20 বছরFalcon এর বয়স = <math xmlns = "http://www.w3.org/1998/Math/MathML"><mn>20</mn><mo>&#xD7;</mo><mn>3</mn><mo>&#xA0;</mo><mo> = </mo><mo>&#xA0;</mo><mn>60</mn></math> বছরধরি, x বছর আগে Falcon এর বয়স Simran এর 5 গুণ ছল।আমরা পাই, 60 - x = 5(20 - x)60 - x = 100 - 5x4x = 40x = 10অর্থাৎ 10 বছর আগে Falcon এর বয়স Simran এর বয়সের 5 গুন ছিল।

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